239412628

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 544409600

約数和(自身を除く): 304996972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 343, 364, 403, 433, 434, 637, 686, 806, 866, 868, 1274, 1372, 1519, 1612, 1732, 2548, 2821, 3031, 3038, 4459, 5629, 5642, 6062, 6076, 8918, 10633, 11258, 11284, 12124, 13423, 17836, 19747, 21217, 21266, 22516, 26846, 39403, 39494, 42434, 42532, 53692, 78806, 78988, 84868, 93961, 138229, 148519, 157612, 174499, 187922, 275821, 276458, 297038, 348998, 375844, 551642, 552916, 594076, 657727, 697996, 1103284, 1221493, 1315454, 1930747, 2442986, 2630908, 3861494, 4604089, 4885972, 7722988, 8550451, 9208178, 17100902, 18416356, 34201804, 59853157, 119706314, 239412628]

約数ペア:

[(1, 239412628), (2, 119706314), (4, 59853157), (7, 34201804), (13, 18416356), (14, 17100902), (26, 9208178), (28, 8550451), (31, 7722988), (49, 4885972), (52, 4604089), (62, 3861494), (91, 2630908), (98, 2442986), (124, 1930747), (182, 1315454), (196, 1221493), (217, 1103284), (343, 697996), (364, 657727), (403, 594076), (433, 552916), (434, 551642), (637, 375844), (686, 348998), (806, 297038), (866, 276458), (868, 275821), (1274, 187922), (1372, 174499), (1519, 157612), (1612, 148519), (1732, 138229), (2548, 93961), (2821, 84868), (3031, 78988), (3038, 78806), (4459, 53692), (5629, 42532), (5642, 42434), (6062, 39494), (6076, 39403), (8918, 26846), (10633, 22516), (11258, 21266), (11284, 21217), (12124, 19747), (13423, 17836)]