207971172

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{10639}}^1$

素因数の和:10833

約数の個数: 48

約数和(自身を含む): 542214400

約数和(自身を除く): 334243228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 10639, 19548, 21278, 31917, 42556, 63834, 95751, 127668, 191502, 287253, 383004, 574506, 1149012, 1925659, 3851318, 5776977, 7702636, 11553954, 17330931, 23107908, 34661862, 51992793, 69323724, 103985586, 207971172]

約数ペア:

[(1, 207971172), (2, 103985586), (3, 69323724), (4, 51992793), (6, 34661862), (9, 23107908), (12, 17330931), (18, 11553954), (27, 7702636), (36, 5776977), (54, 3851318), (108, 1925659), (181, 1149012), (362, 574506), (543, 383004), (724, 287253), (1086, 191502), (1629, 127668), (2172, 95751), (3258, 63834), (4887, 42556), (6516, 31917), (9774, 21278), (10639, 19548)]