202494994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{991}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 339978240

約数和(自身を除く): 137483246

約数列:

[1, 2, 13, 26, 29, 58, 271, 377, 542, 754, 991, 1982, 3523, 7046, 7859, 12883, 15718, 25766, 28739, 57478, 102167, 204334, 268561, 373607, 537122, 747214, 3491293, 6982586, 7788269, 15576538, 101247497, 202494994]

約数ペア:

[(1, 202494994), (2, 101247497), (13, 15576538), (26, 7788269), (29, 6982586), (58, 3491293), (271, 747214), (377, 537122), (542, 373607), (754, 268561), (991, 204334), (1982, 102167), (3523, 57478), (7046, 28739), (7859, 25766), (12883, 15718)]