202098416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7417}}^1$

素因数の和:7569

約数の個数: 40

約数和(自身を含む): 424962384

約数和(自身を除く): 222863968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 7417, 13624, 14834, 27248, 29668, 59336, 96421, 118672, 192842, 385684, 771368, 971627, 1542736, 1943254, 3886508, 7773016, 12631151, 15546032, 25262302, 50524604, 101049208, 202098416]

約数ペア:

[(1, 202098416), (2, 101049208), (4, 50524604), (8, 25262302), (13, 15546032), (16, 12631151), (26, 7773016), (52, 3886508), (104, 1943254), (131, 1542736), (208, 971627), (262, 771368), (524, 385684), (1048, 192842), (1703, 118672), (2096, 96421), (3406, 59336), (6812, 29668), (7417, 27248), (13624, 14834)]