207976272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 650625024

約数和(自身を除く): 442648752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 56, 62, 82, 84, 93, 112, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 336, 372, 434, 487, 492, 496, 574, 651, 656, 744, 861, 868, 974, 984, 1148, 1271, 1302, 1461, 1488, 1722, 1736, 1948, 1968, 2296, 2542, 2604, 2922, 3409, 3444, 3472, 3813, 3896, 4592, 5084, 5208, 5844, 6818, 6888, 7626, 7792, 8897, 10168, 10227, 10416, 11688, 13636, 13776, 15097, 15252, 17794, 19967, 20336, 20454, 23376, 26691, 27272, 30194, 30504, 35588, 39934, 40908, 45291, 53382, 54544, 59901, 60388, 61008, 71176, 79868, 81816, 90582, 105679, 106764, 119802, 120776, 139769, 142352, 159736, 163632, 181164, 211358, 213528, 239604, 241552, 279538, 317037, 319472, 362328, 419307, 422716, 427056, 479208, 559076, 618977, 634074, 724656, 838614, 845432, 958416, 1118152, 1237954, 1268148, 1677228, 1690864, 1856931, 2236304, 2475908, 2536296, 3354456, 3713862, 4332839, 4951816, 5072592, 6708912, 7427724, 8665678, 9903632, 12998517, 14855448, 17331356, 25997034, 29710896, 34662712, 51994068, 69325424, 103988136, 207976272]

約数ペア:

[(1, 207976272), (2, 103988136), (3, 69325424), (4, 51994068), (6, 34662712), (7, 29710896), (8, 25997034), (12, 17331356), (14, 14855448), (16, 12998517), (21, 9903632), (24, 8665678), (28, 7427724), (31, 6708912), (41, 5072592), (42, 4951816), (48, 4332839), (56, 3713862), (62, 3354456), (82, 2536296), (84, 2475908), (93, 2236304), (112, 1856931), (123, 1690864), (124, 1677228), (164, 1268148), (168, 1237954), (186, 1118152), (217, 958416), (246, 845432), (248, 838614), (287, 724656), (328, 634074), (336, 618977), (372, 559076), (434, 479208), (487, 427056), (492, 422716), (496, 419307), (574, 362328), (651, 319472), (656, 317037), (744, 279538), (861, 241552), (868, 239604), (974, 213528), (984, 211358), (1148, 181164), (1271, 163632), (1302, 159736), (1461, 142352), (1488, 139769), (1722, 120776), (1736, 119802), (1948, 106764), (1968, 105679), (2296, 90582), (2542, 81816), (2604, 79868), (2922, 71176), (3409, 61008), (3444, 60388), (3472, 59901), (3813, 54544), (3896, 53382), (4592, 45291), (5084, 40908), (5208, 39934), (5844, 35588), (6818, 30504), (6888, 30194), (7626, 27272), (7792, 26691), (8897, 23376), (10168, 20454), (10227, 20336), (10416, 19967), (11688, 17794), (13636, 15252), (13776, 15097)]