210822744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 598855680

約数和(自身を除く): 388032936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 113, 132, 148, 191, 222, 226, 264, 296, 339, 382, 407, 444, 452, 573, 678, 764, 814, 888, 904, 1146, 1221, 1243, 1356, 1528, 1628, 2101, 2292, 2442, 2486, 2712, 3256, 3729, 4181, 4202, 4584, 4884, 4972, 6303, 7067, 7458, 8362, 8404, 9768, 9944, 12543, 12606, 14134, 14916, 16724, 16808, 21201, 21583, 25086, 25212, 28268, 29832, 33448, 42402, 43166, 45991, 50172, 50424, 56536, 64749, 77737, 84804, 86332, 91982, 100344, 129498, 137973, 155474, 169608, 172664, 183964, 233211, 237413, 258996, 275946, 310948, 367928, 466422, 474826, 517992, 551892, 621896, 712239, 798571, 932844, 949652, 1103784, 1424478, 1597142, 1865688, 1899304, 2395713, 2848956, 3194284, 4791426, 5697912, 6388568, 8784281, 9582852, 17568562, 19165704, 26352843, 35137124, 52705686, 70274248, 105411372, 210822744]

約数ペア:

[(1, 210822744), (2, 105411372), (3, 70274248), (4, 52705686), (6, 35137124), (8, 26352843), (11, 19165704), (12, 17568562), (22, 9582852), (24, 8784281), (33, 6388568), (37, 5697912), (44, 4791426), (66, 3194284), (74, 2848956), (88, 2395713), (111, 1899304), (113, 1865688), (132, 1597142), (148, 1424478), (191, 1103784), (222, 949652), (226, 932844), (264, 798571), (296, 712239), (339, 621896), (382, 551892), (407, 517992), (444, 474826), (452, 466422), (573, 367928), (678, 310948), (764, 275946), (814, 258996), (888, 237413), (904, 233211), (1146, 183964), (1221, 172664), (1243, 169608), (1356, 155474), (1528, 137973), (1628, 129498), (2101, 100344), (2292, 91982), (2442, 86332), (2486, 84804), (2712, 77737), (3256, 64749), (3729, 56536), (4181, 50424), (4202, 50172), (4584, 45991), (4884, 43166), (4972, 42402), (6303, 33448), (7067, 29832), (7458, 28268), (8362, 25212), (8404, 25086), (9768, 21583), (9944, 21201), (12543, 16808), (12606, 16724), (14134, 14916)]