210993304

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 402660720

約数和(自身を除く): 191667416

約数列:

[1, 2, 4, 8, 83, 166, 197, 332, 394, 664, 788, 1576, 1613, 3226, 6452, 12904, 16351, 32702, 65404, 130808, 133879, 267758, 317761, 535516, 635522, 1071032, 1271044, 2542088, 26374163, 52748326, 105496652, 210993304]

約数ペア:

[(1, 210993304), (2, 105496652), (4, 52748326), (8, 26374163), (83, 2542088), (166, 1271044), (197, 1071032), (332, 635522), (394, 535516), (664, 317761), (788, 267758), (1576, 133879), (1613, 130808), (3226, 65404), (6452, 32702), (12904, 16351)]