210636816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10889}}^1$

素因数の和:10944

約数の個数: 80

約数和(自身を含む): 604961280

約数和(自身を除く): 394324464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 10889, 19344, 21778, 32667, 43556, 65334, 87112, 130668, 141557, 174224, 261336, 283114, 337559, 424671, 522672, 566228, 675118, 849342, 1012677, 1132456, 1350236, 1698684, 2025354, 2264912, 2700472, 3397368, 4050708, 4388267, 5400944, 6794736, 8101416, 8776534, 13164801, 16202832, 17553068, 26329602, 35106136, 52659204, 70212272, 105318408, 210636816]

約数ペア:

[(1, 210636816), (2, 105318408), (3, 70212272), (4, 52659204), (6, 35106136), (8, 26329602), (12, 17553068), (13, 16202832), (16, 13164801), (24, 8776534), (26, 8101416), (31, 6794736), (39, 5400944), (48, 4388267), (52, 4050708), (62, 3397368), (78, 2700472), (93, 2264912), (104, 2025354), (124, 1698684), (156, 1350236), (186, 1132456), (208, 1012677), (248, 849342), (312, 675118), (372, 566228), (403, 522672), (496, 424671), (624, 337559), (744, 283114), (806, 261336), (1209, 174224), (1488, 141557), (1612, 130668), (2418, 87112), (3224, 65334), (4836, 43556), (6448, 32667), (9672, 21778), (10889, 19344)]