223884144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 740488320

約数和(自身を除く): 516604176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 43, 44, 48, 57, 66, 72, 76, 86, 88, 99, 114, 129, 132, 144, 152, 171, 172, 173, 176, 198, 209, 228, 258, 264, 304, 342, 344, 346, 387, 396, 418, 456, 473, 516, 519, 528, 627, 684, 688, 692, 774, 792, 817, 836, 912, 946, 1032, 1038, 1254, 1368, 1384, 1419, 1548, 1557, 1584, 1634, 1672, 1881, 1892, 1903, 2064, 2076, 2451, 2508, 2736, 2768, 2838, 3096, 3114, 3268, 3287, 3344, 3762, 3784, 3806, 4152, 4257, 4902, 5016, 5676, 5709, 6192, 6228, 6536, 6574, 7353, 7439, 7524, 7568, 7612, 8304, 8514, 8987, 9804, 9861, 10032, 11352, 11418, 12456, 13072, 13148, 14706, 14878, 15048, 15224, 17028, 17127, 17974, 19608, 19722, 22317, 22704, 22836, 24912, 26296, 26961, 29412, 29583, 29756, 30096, 30448, 34056, 34254, 35948, 36157, 39216, 39444, 44634, 45672, 52592, 53922, 58824, 59166, 59512, 66951, 68112, 68508, 71896, 72314, 78888, 80883, 81829, 89268, 91344, 107844, 108471, 117648, 118332, 119024, 133902, 137016, 141341, 143792, 144628, 157776, 161766, 163658, 178536, 215688, 216942, 236664, 245487, 267804, 274032, 282682, 289256, 323532, 325413, 327316, 357072, 424023, 431376, 433884, 473328, 490974, 535608, 565364, 578512, 647064, 650826, 654632, 736461, 848046, 867768, 981948, 1071216, 1130728, 1272069, 1294128, 1301652, 1309264, 1472922, 1554751, 1696092, 1735536, 1963896, 2261456, 2544138, 2603304, 2945844, 3109502, 3392184, 3927792, 4664253, 5088276, 5206608, 5891688, 6219004, 6784368, 9328506, 10176552, 11783376, 12438008, 13992759, 18657012, 20353104, 24876016, 27985518, 37314024, 55971036, 74628048, 111942072, 223884144]

約数ペア:

[(1, 223884144), (2, 111942072), (3, 74628048), (4, 55971036), (6, 37314024), (8, 27985518), (9, 24876016), (11, 20353104), (12, 18657012), (16, 13992759), (18, 12438008), (19, 11783376), (22, 10176552), (24, 9328506), (33, 6784368), (36, 6219004), (38, 5891688), (43, 5206608), (44, 5088276), (48, 4664253), (57, 3927792), (66, 3392184), (72, 3109502), (76, 2945844), (86, 2603304), (88, 2544138), (99, 2261456), (114, 1963896), (129, 1735536), (132, 1696092), (144, 1554751), (152, 1472922), (171, 1309264), (172, 1301652), (173, 1294128), (176, 1272069), (198, 1130728), (209, 1071216), (228, 981948), (258, 867768), (264, 848046), (304, 736461), (342, 654632), (344, 650826), (346, 647064), (387, 578512), (396, 565364), (418, 535608), (456, 490974), (473, 473328), (516, 433884), (519, 431376), (528, 424023), (627, 357072), (684, 327316), (688, 325413), (692, 323532), (774, 289256), (792, 282682), (817, 274032), (836, 267804), (912, 245487), (946, 236664), (1032, 216942), (1038, 215688), (1254, 178536), (1368, 163658), (1384, 161766), (1419, 157776), (1548, 144628), (1557, 143792), (1584, 141341), (1634, 137016), (1672, 133902), (1881, 119024), (1892, 118332), (1903, 117648), (2064, 108471), (2076, 107844), (2451, 91344), (2508, 89268), (2736, 81829), (2768, 80883), (2838, 78888), (3096, 72314), (3114, 71896), (3268, 68508), (3287, 68112), (3344, 66951), (3762, 59512), (3784, 59166), (3806, 58824), (4152, 53922), (4257, 52592), (4902, 45672), (5016, 44634), (5676, 39444), (5709, 39216), (6192, 36157), (6228, 35948), (6536, 34254), (6574, 34056), (7353, 30448), (7439, 30096), (7524, 29756), (7568, 29583), (7612, 29412), (8304, 26961), (8514, 26296), (8987, 24912), (9804, 22836), (9861, 22704), (10032, 22317), (11352, 19722), (11418, 19608), (12456, 17974), (13072, 17127), (13148, 17028), (14706, 15224), (14878, 15048)]