210902114

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 337236480

約数和(自身を除く): 126334366

約数列:

[1, 2, 31, 41, 62, 82, 163, 326, 509, 1018, 1271, 2542, 5053, 6683, 10106, 13366, 15779, 20869, 31558, 41738, 82967, 165934, 207173, 414346, 646939, 1293878, 2571977, 3401647, 5143954, 6803294, 105451057, 210902114]

約数ペア:

[(1, 210902114), (2, 105451057), (31, 6803294), (41, 5143954), (62, 3401647), (82, 2571977), (163, 1293878), (326, 646939), (509, 414346), (1018, 207173), (1271, 165934), (2542, 82967), (5053, 41738), (6683, 31558), (10106, 20869), (13366, 15779)]