227271912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 716759040

約数和(自身を除く): 489487128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 151, 168, 186, 204, 217, 238, 248, 289, 302, 357, 372, 408, 434, 453, 476, 527, 578, 604, 651, 714, 744, 867, 868, 906, 952, 1054, 1057, 1156, 1208, 1302, 1428, 1581, 1734, 1736, 1812, 2023, 2108, 2114, 2312, 2567, 2604, 2856, 3162, 3171, 3468, 3624, 3689, 4046, 4216, 4228, 4681, 5134, 5208, 6069, 6324, 6342, 6936, 7378, 7701, 8092, 8456, 8959, 9362, 10268, 11067, 12138, 12648, 12684, 14043, 14756, 15402, 16184, 17918, 17969, 18724, 20536, 22134, 24276, 25368, 26877, 28086, 29512, 30804, 32767, 35836, 35938, 37448, 43639, 44268, 48552, 53754, 53907, 56172, 61608, 62713, 65534, 71672, 71876, 79577, 87278, 88536, 98301, 107508, 107814, 112344, 125426, 130917, 131068, 143752, 159154, 174556, 188139, 196602, 215016, 215628, 238731, 250852, 261834, 262136, 305473, 318308, 349112, 376278, 393204, 431256, 477462, 501704, 523668, 557039, 610946, 636616, 752556, 786408, 916419, 954924, 1047336, 1114078, 1221892, 1352809, 1505112, 1671117, 1832838, 1909848, 2228156, 2443784, 2705618, 3342234, 3665676, 4058427, 4456312, 5411236, 6684468, 7331352, 8116854, 9469663, 10822472, 13368936, 16233708, 18939326, 28408989, 32467416, 37878652, 56817978, 75757304, 113635956, 227271912]

約数ペア:

[(1, 227271912), (2, 113635956), (3, 75757304), (4, 56817978), (6, 37878652), (7, 32467416), (8, 28408989), (12, 18939326), (14, 16233708), (17, 13368936), (21, 10822472), (24, 9469663), (28, 8116854), (31, 7331352), (34, 6684468), (42, 5411236), (51, 4456312), (56, 4058427), (62, 3665676), (68, 3342234), (84, 2705618), (93, 2443784), (102, 2228156), (119, 1909848), (124, 1832838), (136, 1671117), (151, 1505112), (168, 1352809), (186, 1221892), (204, 1114078), (217, 1047336), (238, 954924), (248, 916419), (289, 786408), (302, 752556), (357, 636616), (372, 610946), (408, 557039), (434, 523668), (453, 501704), (476, 477462), (527, 431256), (578, 393204), (604, 376278), (651, 349112), (714, 318308), (744, 305473), (867, 262136), (868, 261834), (906, 250852), (952, 238731), (1054, 215628), (1057, 215016), (1156, 196602), (1208, 188139), (1302, 174556), (1428, 159154), (1581, 143752), (1734, 131068), (1736, 130917), (1812, 125426), (2023, 112344), (2108, 107814), (2114, 107508), (2312, 98301), (2567, 88536), (2604, 87278), (2856, 79577), (3162, 71876), (3171, 71672), (3468, 65534), (3624, 62713), (3689, 61608), (4046, 56172), (4216, 53907), (4228, 53754), (4681, 48552), (5134, 44268), (5208, 43639), (6069, 37448), (6324, 35938), (6342, 35836), (6936, 32767), (7378, 30804), (7701, 29512), (8092, 28086), (8456, 26877), (8959, 25368), (9362, 24276), (10268, 22134), (11067, 20536), (12138, 18724), (12648, 17969), (12684, 17918), (14043, 16184), (14756, 15402)]