201131568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 666207360

約数和(自身を除く): 465075792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 41, 44, 48, 57, 66, 72, 76, 82, 88, 99, 114, 123, 132, 144, 152, 163, 164, 171, 176, 198, 209, 228, 246, 264, 304, 326, 328, 342, 369, 396, 418, 451, 456, 489, 492, 528, 627, 652, 656, 684, 738, 779, 792, 836, 902, 912, 978, 984, 1254, 1304, 1353, 1368, 1467, 1476, 1558, 1584, 1672, 1793, 1804, 1881, 1956, 1968, 2337, 2508, 2608, 2706, 2736, 2934, 2952, 3097, 3116, 3344, 3586, 3608, 3762, 3912, 4059, 4674, 5016, 5379, 5412, 5868, 5904, 6194, 6232, 6683, 7011, 7172, 7216, 7524, 7824, 8118, 8569, 9291, 9348, 10032, 10758, 10824, 11736, 12388, 12464, 13366, 14022, 14344, 15048, 16137, 16236, 17138, 18582, 18696, 20049, 21516, 21648, 23472, 24776, 25707, 26732, 27873, 28044, 28688, 30096, 32274, 32472, 34067, 34276, 37164, 37392, 40098, 43032, 49552, 51414, 53464, 55746, 56088, 60147, 64548, 64944, 68134, 68552, 73513, 74328, 77121, 80196, 86064, 102201, 102828, 106928, 111492, 112176, 120294, 126977, 129096, 136268, 137104, 147026, 148656, 154242, 160392, 204402, 205656, 220539, 222984, 240588, 253954, 258192, 272536, 294052, 306603, 308484, 320784, 380931, 408804, 411312, 441078, 445968, 481176, 507908, 545072, 588104, 613206, 616968, 661617, 761862, 817608, 882156, 962352, 1015816, 1142793, 1176208, 1226412, 1233936, 1323234, 1396747, 1523724, 1635216, 1764312, 2031632, 2285586, 2452824, 2646468, 2793494, 3047448, 3528624, 4190241, 4571172, 4905648, 5292936, 5586988, 6094896, 8380482, 9142344, 10585872, 11173976, 12570723, 16760964, 18284688, 22347952, 25141446, 33521928, 50282892, 67043856, 100565784, 201131568]

約数ペア:

[(1, 201131568), (2, 100565784), (3, 67043856), (4, 50282892), (6, 33521928), (8, 25141446), (9, 22347952), (11, 18284688), (12, 16760964), (16, 12570723), (18, 11173976), (19, 10585872), (22, 9142344), (24, 8380482), (33, 6094896), (36, 5586988), (38, 5292936), (41, 4905648), (44, 4571172), (48, 4190241), (57, 3528624), (66, 3047448), (72, 2793494), (76, 2646468), (82, 2452824), (88, 2285586), (99, 2031632), (114, 1764312), (123, 1635216), (132, 1523724), (144, 1396747), (152, 1323234), (163, 1233936), (164, 1226412), (171, 1176208), (176, 1142793), (198, 1015816), (209, 962352), (228, 882156), (246, 817608), (264, 761862), (304, 661617), (326, 616968), (328, 613206), (342, 588104), (369, 545072), (396, 507908), (418, 481176), (451, 445968), (456, 441078), (489, 411312), (492, 408804), (528, 380931), (627, 320784), (652, 308484), (656, 306603), (684, 294052), (738, 272536), (779, 258192), (792, 253954), (836, 240588), (902, 222984), (912, 220539), (978, 205656), (984, 204402), (1254, 160392), (1304, 154242), (1353, 148656), (1368, 147026), (1467, 137104), (1476, 136268), (1558, 129096), (1584, 126977), (1672, 120294), (1793, 112176), (1804, 111492), (1881, 106928), (1956, 102828), (1968, 102201), (2337, 86064), (2508, 80196), (2608, 77121), (2706, 74328), (2736, 73513), (2934, 68552), (2952, 68134), (3097, 64944), (3116, 64548), (3344, 60147), (3586, 56088), (3608, 55746), (3762, 53464), (3912, 51414), (4059, 49552), (4674, 43032), (5016, 40098), (5379, 37392), (5412, 37164), (5868, 34276), (5904, 34067), (6194, 32472), (6232, 32274), (6683, 30096), (7011, 28688), (7172, 28044), (7216, 27873), (7524, 26732), (7824, 25707), (8118, 24776), (8569, 23472), (9291, 21648), (9348, 21516), (10032, 20049), (10758, 18696), (10824, 18582), (11736, 17138), (12388, 16236), (12464, 16137), (13366, 15048), (14022, 14344)]