216842932796

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1\times {\mathrm{74729}}^1$

素因数の和:78114

約数の個数: 48

約数和(自身を含む): 447815639040

約数和(自身を除く): 230972706244

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3343, 6686, 13372, 23401, 46802, 74729, 93604, 103633, 149458, 207266, 298916, 414532, 523103, 725431, 1046206, 1450862, 2092412, 2316599, 2901724, 4633198, 9266396, 16216193, 32432386, 64864772, 249819047, 499638094, 999276188, 1748733329, 3497466658, 6994933316, 7744390457, 15488780914, 30977561828, 54210733199, 108421466398, 216842932796]

約数ペア:

[(1, 216842932796), (2, 108421466398), (4, 54210733199), (7, 30977561828), (14, 15488780914), (28, 7744390457), (31, 6994933316), (62, 3497466658), (124, 1748733329), (217, 999276188), (434, 499638094), (868, 249819047), (3343, 64864772), (6686, 32432386), (13372, 16216193), (23401, 9266396), (46802, 4633198), (74729, 2901724), (93604, 2316599), (103633, 2092412), (149458, 1450862), (207266, 1046206), (298916, 725431), (414532, 523103)]