206944902

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 478033920

約数和(自身を除く): 271089018

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 181, 186, 279, 362, 543, 558, 683, 837, 1086, 1366, 1629, 1674, 2049, 3258, 4098, 4887, 5611, 6147, 9774, 11222, 12294, 16833, 18441, 21173, 33666, 36882, 42346, 50499, 63519, 100998, 123623, 127038, 151497, 190557, 247246, 302994, 370869, 381114, 571671, 741738, 1112607, 1143342, 2225214, 3337821, 3832313, 6675642, 7664626, 11496939, 22993878, 34490817, 68981634, 103472451, 206944902]

約数ペア:

[(1, 206944902), (2, 103472451), (3, 68981634), (6, 34490817), (9, 22993878), (18, 11496939), (27, 7664626), (31, 6675642), (54, 3832313), (62, 3337821), (93, 2225214), (181, 1143342), (186, 1112607), (279, 741738), (362, 571671), (543, 381114), (558, 370869), (683, 302994), (837, 247246), (1086, 190557), (1366, 151497), (1629, 127038), (1674, 123623), (2049, 100998), (3258, 63519), (4098, 50499), (4887, 42346), (5611, 36882), (6147, 33666), (9774, 21173), (11222, 18441), (12294, 16833)]