163450196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1789}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 353646720

約数和(自身を除く): 190196524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 251, 364, 502, 1004, 1757, 1789, 3263, 3514, 3578, 6526, 7028, 7156, 12523, 13052, 22841, 23257, 25046, 45682, 46514, 50092, 91364, 93028, 162799, 325598, 449039, 651196, 898078, 1796156, 3143273, 5837507, 6286546, 11675014, 12573092, 23350028, 40862549, 81725098, 163450196]

約数ペア:

[(1, 163450196), (2, 81725098), (4, 40862549), (7, 23350028), (13, 12573092), (14, 11675014), (26, 6286546), (28, 5837507), (52, 3143273), (91, 1796156), (182, 898078), (251, 651196), (364, 449039), (502, 325598), (1004, 162799), (1757, 93028), (1789, 91364), (3263, 50092), (3514, 46514), (3578, 45682), (6526, 25046), (7028, 23257), (7156, 22841), (12523, 13052)]