212964648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1801}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 575198400

約数和(自身を除く): 362233752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 379, 758, 1137, 1516, 1801, 2274, 3032, 3602, 4548, 4927, 5403, 7204, 9096, 9854, 10806, 14408, 14781, 19708, 21612, 23413, 29562, 39416, 43224, 46826, 59124, 70239, 93652, 118248, 140478, 187304, 280956, 561912, 682579, 1365158, 2047737, 2730316, 4095474, 5460632, 8190948, 8873527, 16381896, 17747054, 26620581, 35494108, 53241162, 70988216, 106482324, 212964648]

約数ペア:

[(1, 212964648), (2, 106482324), (3, 70988216), (4, 53241162), (6, 35494108), (8, 26620581), (12, 17747054), (13, 16381896), (24, 8873527), (26, 8190948), (39, 5460632), (52, 4095474), (78, 2730316), (104, 2047737), (156, 1365158), (312, 682579), (379, 561912), (758, 280956), (1137, 187304), (1516, 140478), (1801, 118248), (2274, 93652), (3032, 70239), (3602, 59124), (4548, 46826), (4927, 43224), (5403, 39416), (7204, 29562), (9096, 23413), (9854, 21612), (10806, 19708), (14408, 14781)]