212958456468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1\times {\mathrm{129841}}^1$

素因数の和:134288

約数の個数: 48

約数和(自身を含む): 513052485120

約数和(自身を除く): 300094028652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 4409, 8818, 13227, 17636, 26454, 52908, 129841, 136679, 259682, 273358, 389523, 410037, 519364, 546716, 779046, 820074, 1558092, 1640148, 4025071, 8050142, 12075213, 16100284, 24150426, 48300852, 572468969, 1144937938, 1717406907, 2289875876, 3434813814, 6869627628, 17746538039, 35493076078, 53239614117, 70986152156, 106479228234, 212958456468]

約数ペア:

[(1, 212958456468), (2, 106479228234), (3, 70986152156), (4, 53239614117), (6, 35493076078), (12, 17746538039), (31, 6869627628), (62, 3434813814), (93, 2289875876), (124, 1717406907), (186, 1144937938), (372, 572468969), (4409, 48300852), (8818, 24150426), (13227, 16100284), (17636, 12075213), (26454, 8050142), (52908, 4025071), (129841, 1640148), (136679, 1558092), (259682, 820074), (273358, 779046), (389523, 546716), (410037, 519364)]