214575138

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 474941376

約数和(自身を除く): 260366238

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 181, 201, 362, 402, 543, 603, 983, 1086, 1206, 1629, 1966, 2949, 3258, 5898, 8847, 12127, 17694, 24254, 36381, 65861, 72762, 109143, 131722, 177923, 197583, 218286, 355846, 395166, 533769, 592749, 1067538, 1185498, 1601307, 3202614, 11920841, 23841682, 35762523, 71525046, 107287569, 214575138]

約数ペア:

[(1, 214575138), (2, 107287569), (3, 71525046), (6, 35762523), (9, 23841682), (18, 11920841), (67, 3202614), (134, 1601307), (181, 1185498), (201, 1067538), (362, 592749), (402, 533769), (543, 395166), (603, 355846), (983, 218286), (1086, 197583), (1206, 177923), (1629, 131722), (1966, 109143), (2949, 72762), (3258, 65861), (5898, 36381), (8847, 24254), (12127, 17694)]