201627734856

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{19955239}}^1$

素因数の和:19955669

約数の個数: 32

約数和(自身を含む): 505266676800

約数和(自身を除く): 303638941944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 19955239, 39910478, 59865717, 79820956, 119731434, 159641912, 239462868, 478925736, 8401155619, 16802311238, 25203466857, 33604622476, 50406933714, 67209244952, 100813867428, 201627734856]

約数ペア:

[(1, 201627734856), (2, 100813867428), (3, 67209244952), (4, 50406933714), (6, 33604622476), (8, 25203466857), (12, 16802311238), (24, 8401155619), (421, 478925736), (842, 239462868), (1263, 159641912), (1684, 119731434), (2526, 79820956), (3368, 59865717), (5052, 39910478), (10104, 19955239)]