210598128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 693288960

約数和(自身を除く): 482690832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 191, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 382, 403, 456, 468, 494, 496, 558, 573, 589, 624, 684, 741, 744, 764, 806, 912, 936, 988, 1116, 1146, 1178, 1209, 1368, 1482, 1488, 1528, 1612, 1719, 1767, 1872, 1976, 2223, 2232, 2292, 2356, 2418, 2483, 2736, 2964, 3056, 3224, 3438, 3534, 3627, 3629, 3952, 4446, 4464, 4584, 4712, 4836, 4966, 5301, 5921, 5928, 6448, 6876, 7068, 7254, 7258, 7449, 7657, 8892, 9168, 9424, 9672, 9932, 10602, 10887, 11842, 11856, 13752, 14136, 14508, 14516, 14898, 15314, 17763, 17784, 19344, 19864, 21204, 21774, 22347, 22971, 23684, 27504, 28272, 29016, 29032, 29796, 30628, 32661, 35526, 35568, 39728, 42408, 43548, 44694, 45942, 47177, 47368, 53289, 58032, 58064, 59592, 61256, 65322, 68913, 71052, 76973, 84816, 87096, 89388, 91884, 94354, 94736, 106578, 112499, 119184, 122512, 130644, 137826, 141531, 142104, 153946, 174192, 178776, 183768, 188708, 213156, 224998, 230919, 261288, 275652, 283062, 284208, 307892, 337497, 357552, 367536, 377416, 424593, 426312, 449996, 461838, 522576, 551304, 566124, 615784, 674994, 692757, 754832, 849186, 852624, 899992, 923676, 1012491, 1102608, 1132248, 1231568, 1349988, 1385514, 1462487, 1698372, 1799984, 1847352, 2024982, 2264496, 2699976, 2771028, 2924974, 3396744, 3694704, 4049964, 4387461, 5399952, 5542056, 5849948, 6793488, 8099928, 8774922, 11084112, 11699896, 13162383, 16199856, 17549844, 23399792, 26324766, 35099688, 52649532, 70199376, 105299064, 210598128]

約数ペア:

[(1, 210598128), (2, 105299064), (3, 70199376), (4, 52649532), (6, 35099688), (8, 26324766), (9, 23399792), (12, 17549844), (13, 16199856), (16, 13162383), (18, 11699896), (19, 11084112), (24, 8774922), (26, 8099928), (31, 6793488), (36, 5849948), (38, 5542056), (39, 5399952), (48, 4387461), (52, 4049964), (57, 3694704), (62, 3396744), (72, 2924974), (76, 2771028), (78, 2699976), (93, 2264496), (104, 2024982), (114, 1847352), (117, 1799984), (124, 1698372), (144, 1462487), (152, 1385514), (156, 1349988), (171, 1231568), (186, 1132248), (191, 1102608), (208, 1012491), (228, 923676), (234, 899992), (247, 852624), (248, 849186), (279, 754832), (304, 692757), (312, 674994), (342, 615784), (372, 566124), (382, 551304), (403, 522576), (456, 461838), (468, 449996), (494, 426312), (496, 424593), (558, 377416), (573, 367536), (589, 357552), (624, 337497), (684, 307892), (741, 284208), (744, 283062), (764, 275652), (806, 261288), (912, 230919), (936, 224998), (988, 213156), (1116, 188708), (1146, 183768), (1178, 178776), (1209, 174192), (1368, 153946), (1482, 142104), (1488, 141531), (1528, 137826), (1612, 130644), (1719, 122512), (1767, 119184), (1872, 112499), (1976, 106578), (2223, 94736), (2232, 94354), (2292, 91884), (2356, 89388), (2418, 87096), (2483, 84816), (2736, 76973), (2964, 71052), (3056, 68913), (3224, 65322), (3438, 61256), (3534, 59592), (3627, 58064), (3629, 58032), (3952, 53289), (4446, 47368), (4464, 47177), (4584, 45942), (4712, 44694), (4836, 43548), (4966, 42408), (5301, 39728), (5921, 35568), (5928, 35526), (6448, 32661), (6876, 30628), (7068, 29796), (7254, 29032), (7258, 29016), (7449, 28272), (7657, 27504), (8892, 23684), (9168, 22971), (9424, 22347), (9672, 21774), (9932, 21204), (10602, 19864), (10887, 19344), (11842, 17784), (11856, 17763), (13752, 15314), (14136, 14898), (14508, 14516)]