210769056

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:763

約数の個数: 144

約数和(自身を含む): 639684864

約数和(自身を除く): 428915808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 207, 276, 282, 288, 368, 376, 414, 423, 552, 564, 677, 736, 752, 828, 846, 1081, 1104, 1128, 1354, 1504, 1656, 1692, 2031, 2162, 2208, 2256, 2708, 3243, 3312, 3384, 4062, 4324, 4512, 5416, 6093, 6486, 6624, 6768, 8124, 8648, 9729, 10832, 12186, 12972, 13536, 15571, 16248, 17296, 19458, 21664, 24372, 25944, 31142, 31819, 32496, 34592, 38916, 46713, 48744, 51888, 62284, 63638, 64992, 77832, 93426, 95457, 97488, 103776, 124568, 127276, 140139, 155664, 186852, 190914, 194976, 249136, 254552, 280278, 286371, 311328, 373704, 381828, 498272, 509104, 560556, 572742, 731837, 747408, 763656, 1018208, 1121112, 1145484, 1463674, 1494816, 1527312, 2195511, 2242224, 2290968, 2927348, 3054624, 4391022, 4484448, 4581936, 5854696, 6586533, 8782044, 9163872, 11709392, 13173066, 17564088, 23418784, 26346132, 35128176, 52692264, 70256352, 105384528, 210769056]

約数ペア:

[(1, 210769056), (2, 105384528), (3, 70256352), (4, 52692264), (6, 35128176), (8, 26346132), (9, 23418784), (12, 17564088), (16, 13173066), (18, 11709392), (23, 9163872), (24, 8782044), (32, 6586533), (36, 5854696), (46, 4581936), (47, 4484448), (48, 4391022), (69, 3054624), (72, 2927348), (92, 2290968), (94, 2242224), (96, 2195511), (138, 1527312), (141, 1494816), (144, 1463674), (184, 1145484), (188, 1121112), (207, 1018208), (276, 763656), (282, 747408), (288, 731837), (368, 572742), (376, 560556), (414, 509104), (423, 498272), (552, 381828), (564, 373704), (677, 311328), (736, 286371), (752, 280278), (828, 254552), (846, 249136), (1081, 194976), (1104, 190914), (1128, 186852), (1354, 155664), (1504, 140139), (1656, 127276), (1692, 124568), (2031, 103776), (2162, 97488), (2208, 95457), (2256, 93426), (2708, 77832), (3243, 64992), (3312, 63638), (3384, 62284), (4062, 51888), (4324, 48744), (4512, 46713), (5416, 38916), (6093, 34592), (6486, 32496), (6624, 31819), (6768, 31142), (8124, 25944), (8648, 24372), (9729, 21664), (10832, 19458), (12186, 17296), (12972, 16248), (13536, 15571)]