207284064

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 610929648

約数和(自身を除く): 403645584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 67, 74, 78, 96, 104, 111, 134, 148, 156, 201, 208, 222, 268, 296, 312, 402, 416, 444, 481, 536, 592, 624, 804, 871, 888, 962, 1072, 1184, 1248, 1443, 1608, 1742, 1776, 1924, 2144, 2479, 2613, 2886, 3216, 3484, 3552, 3848, 4489, 4958, 5226, 5772, 6432, 6968, 7437, 7696, 8978, 9916, 10452, 11544, 13467, 13936, 14874, 15392, 17956, 19832, 20904, 23088, 26934, 27872, 29748, 32227, 35912, 39664, 41808, 46176, 53868, 58357, 59496, 64454, 71824, 79328, 83616, 96681, 107736, 116714, 118992, 128908, 143648, 166093, 175071, 193362, 215472, 233428, 237984, 257816, 332186, 350142, 386724, 430944, 466856, 498279, 515632, 664372, 700284, 773448, 933712, 996558, 1031264, 1328744, 1400568, 1546896, 1867424, 1993116, 2159209, 2657488, 2801136, 3093792, 3986232, 4318418, 5314976, 5602272, 6477627, 7972464, 8636836, 12955254, 15944928, 17273672, 25910508, 34547344, 51821016, 69094688, 103642032, 207284064]

約数ペア:

[(1, 207284064), (2, 103642032), (3, 69094688), (4, 51821016), (6, 34547344), (8, 25910508), (12, 17273672), (13, 15944928), (16, 12955254), (24, 8636836), (26, 7972464), (32, 6477627), (37, 5602272), (39, 5314976), (48, 4318418), (52, 3986232), (67, 3093792), (74, 2801136), (78, 2657488), (96, 2159209), (104, 1993116), (111, 1867424), (134, 1546896), (148, 1400568), (156, 1328744), (201, 1031264), (208, 996558), (222, 933712), (268, 773448), (296, 700284), (312, 664372), (402, 515632), (416, 498279), (444, 466856), (481, 430944), (536, 386724), (592, 350142), (624, 332186), (804, 257816), (871, 237984), (888, 233428), (962, 215472), (1072, 193362), (1184, 175071), (1248, 166093), (1443, 143648), (1608, 128908), (1742, 118992), (1776, 116714), (1924, 107736), (2144, 96681), (2479, 83616), (2613, 79328), (2886, 71824), (3216, 64454), (3484, 59496), (3552, 58357), (3848, 53868), (4489, 46176), (4958, 41808), (5226, 39664), (5772, 35912), (6432, 32227), (6968, 29748), (7437, 27872), (7696, 26934), (8978, 23088), (9916, 20904), (10452, 19832), (11544, 17956), (13467, 15392), (13936, 14874)]