373256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 782040

約数和(自身を除く): 408784

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 97, 104, 148, 194, 296, 388, 481, 776, 962, 1261, 1924, 2522, 3589, 3848, 5044, 7178, 10088, 14356, 28712, 46657, 93314, 186628, 373256]

約数ペア:

[(1, 373256), (2, 186628), (4, 93314), (8, 46657), (13, 28712), (26, 14356), (37, 10088), (52, 7178), (74, 5044), (97, 3848), (104, 3589), (148, 2522), (194, 1924), (296, 1261), (388, 962), (481, 776)]