249306204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{19919}}^1$

素因数の和:20082

約数の個数: 48

約数和(自身を含む): 669312000

約数和(自身を除く): 420005796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 19919, 39838, 59757, 79676, 119514, 139433, 239028, 278866, 418299, 557732, 836598, 1673196, 2967931, 5935862, 8903793, 11871724, 17807586, 20775517, 35615172, 41551034, 62326551, 83102068, 124653102, 249306204]

約数ペア:

[(1, 249306204), (2, 124653102), (3, 83102068), (4, 62326551), (6, 41551034), (7, 35615172), (12, 20775517), (14, 17807586), (21, 11871724), (28, 8903793), (42, 5935862), (84, 2967931), (149, 1673196), (298, 836598), (447, 557732), (596, 418299), (894, 278866), (1043, 239028), (1788, 139433), (2086, 119514), (3129, 79676), (4172, 59757), (6258, 39838), (12516, 19919)]