210347448

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 536699520

約数和(自身を除く): 326352072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 107, 202, 214, 303, 321, 404, 428, 606, 642, 808, 811, 856, 1212, 1284, 1622, 2424, 2433, 2568, 3244, 4866, 6488, 9732, 10807, 19464, 21614, 32421, 43228, 64842, 81911, 86456, 86777, 129684, 163822, 173554, 245733, 259368, 260331, 327644, 347108, 491466, 520662, 655288, 694216, 982932, 1041324, 1965864, 2082648, 8764477, 17528954, 26293431, 35057908, 52586862, 70115816, 105173724, 210347448]

約数ペア:

[(1, 210347448), (2, 105173724), (3, 70115816), (4, 52586862), (6, 35057908), (8, 26293431), (12, 17528954), (24, 8764477), (101, 2082648), (107, 1965864), (202, 1041324), (214, 982932), (303, 694216), (321, 655288), (404, 520662), (428, 491466), (606, 347108), (642, 327644), (808, 260331), (811, 259368), (856, 245733), (1212, 173554), (1284, 163822), (1622, 129684), (2424, 86777), (2433, 86456), (2568, 81911), (3244, 64842), (4866, 43228), (6488, 32421), (9732, 21614), (10807, 19464)]