225687072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 643083840

約数和(自身を除く): 417396768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 416, 417, 556, 624, 834, 1112, 1248, 1301, 1668, 1807, 2224, 2602, 3336, 3614, 3903, 4448, 5204, 5421, 6672, 7228, 7806, 10408, 10842, 13344, 14456, 15612, 16913, 20816, 21684, 28912, 31224, 33826, 41632, 43368, 50739, 57824, 62448, 67652, 86736, 101478, 124896, 135304, 173472, 180839, 202956, 270608, 361678, 405912, 541216, 542517, 723356, 811824, 1085034, 1446712, 1623648, 2170068, 2350907, 2893424, 4340136, 4701814, 5786848, 7052721, 8680272, 9403628, 14105442, 17360544, 18807256, 28210884, 37614512, 56421768, 75229024, 112843536, 225687072]

約数ペア:

[(1, 225687072), (2, 112843536), (3, 75229024), (4, 56421768), (6, 37614512), (8, 28210884), (12, 18807256), (13, 17360544), (16, 14105442), (24, 9403628), (26, 8680272), (32, 7052721), (39, 5786848), (48, 4701814), (52, 4340136), (78, 2893424), (96, 2350907), (104, 2170068), (139, 1623648), (156, 1446712), (208, 1085034), (278, 811824), (312, 723356), (416, 542517), (417, 541216), (556, 405912), (624, 361678), (834, 270608), (1112, 202956), (1248, 180839), (1301, 173472), (1668, 135304), (1807, 124896), (2224, 101478), (2602, 86736), (3336, 67652), (3614, 62448), (3903, 57824), (4448, 50739), (5204, 43368), (5421, 41632), (6672, 33826), (7228, 31224), (7806, 28912), (10408, 21684), (10842, 20816), (13344, 16913), (14456, 15612)]