196179184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1481}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 403554528

約数和(自身を除く): 207375344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 487, 974, 1481, 1948, 2962, 3896, 5924, 7792, 8279, 11848, 16558, 23696, 25177, 33116, 50354, 66232, 100708, 132464, 201416, 402832, 721247, 1442494, 2884988, 5769976, 11539952, 12261199, 24522398, 49044796, 98089592, 196179184]

約数ペア:

[(1, 196179184), (2, 98089592), (4, 49044796), (8, 24522398), (16, 12261199), (17, 11539952), (34, 5769976), (68, 2884988), (136, 1442494), (272, 721247), (487, 402832), (974, 201416), (1481, 132464), (1948, 100708), (2962, 66232), (3896, 50354), (5924, 33116), (7792, 25177), (8279, 23696), (11848, 16558)]