216841488

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{30319}}^1$

素因数の和:30479

約数の個数: 40

約数和(自身を含む): 563952000

約数和(自身を除く): 347110512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 30319, 60638, 90957, 121276, 181914, 242552, 363828, 485104, 727656, 1455312, 4517531, 9035062, 13552593, 18070124, 27105186, 36140248, 54210372, 72280496, 108420744, 216841488]

約数ペア:

[(1, 216841488), (2, 108420744), (3, 72280496), (4, 54210372), (6, 36140248), (8, 27105186), (12, 18070124), (16, 13552593), (24, 9035062), (48, 4517531), (149, 1455312), (298, 727656), (447, 485104), (596, 363828), (894, 242552), (1192, 181914), (1788, 121276), (2384, 90957), (3576, 60638), (7152, 30319)]