242519248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 481576320

約数和(自身を除く): 239057072

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 521, 619, 752, 1042, 1238, 2084, 2476, 4168, 4952, 8336, 9904, 24487, 29093, 48974, 58186, 97948, 116372, 195896, 232744, 322499, 391792, 465488, 644998, 1289996, 2579992, 5159984, 15157453, 30314906, 60629812, 121259624, 242519248]

約数ペア:

[(1, 242519248), (2, 121259624), (4, 60629812), (8, 30314906), (16, 15157453), (47, 5159984), (94, 2579992), (188, 1289996), (376, 644998), (521, 465488), (619, 391792), (752, 322499), (1042, 232744), (1238, 195896), (2084, 116372), (2476, 97948), (4168, 58186), (4952, 48974), (8336, 29093), (9904, 24487)]