238213962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111211}}^1$

素因数の和:111243

約数の個数: 48

約数和(自身を含む): 624566592

約数和(自身を除く): 386352630

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 111211, 222422, 333633, 667266, 778477, 1000899, 1556954, 1890587, 2001798, 2335431, 3781174, 4670862, 5671761, 7006293, 11343522, 13234109, 14012586, 17015283, 26468218, 34030566, 39702327, 79404654, 119106981, 238213962]

約数ペア:

[(1, 238213962), (2, 119106981), (3, 79404654), (6, 39702327), (7, 34030566), (9, 26468218), (14, 17015283), (17, 14012586), (18, 13234109), (21, 11343522), (34, 7006293), (42, 5671761), (51, 4670862), (63, 3781174), (102, 2335431), (119, 2001798), (126, 1890587), (153, 1556954), (238, 1000899), (306, 778477), (357, 667266), (714, 333633), (1071, 222422), (2142, 111211)]