201492296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6199}}^1$

素因数の和:6461

約数の個数: 32

約数和(自身を含む): 401760000

約数和(自身を除く): 200267704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1912, 4063, 6199, 8126, 12398, 16252, 24796, 32504, 49592, 105383, 210766, 421532, 843064, 1481561, 2963122, 5926244, 11852488, 25186537, 50373074, 100746148, 201492296]

約数ペア:

[(1, 201492296), (2, 100746148), (4, 50373074), (8, 25186537), (17, 11852488), (34, 5926244), (68, 2963122), (136, 1481561), (239, 843064), (478, 421532), (956, 210766), (1912, 105383), (4063, 49592), (6199, 32504), (8126, 24796), (12398, 16252)]