214412835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 435967488

約数和(自身を除く): 221554653

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 169, 195, 215, 273, 281, 301, 455, 507, 559, 645, 843, 845, 903, 1183, 1365, 1405, 1505, 1677, 1967, 2535, 2795, 3549, 3653, 3913, 4215, 4515, 5901, 5915, 7267, 8385, 9835, 10959, 11739, 12083, 17745, 18265, 19565, 21801, 25571, 29505, 36249, 36335, 47489, 50869, 54795, 58695, 60415, 76713, 84581, 109005, 127855, 142467, 152607, 157079, 181245, 237445, 253743, 254345, 332423, 383565, 422905, 471237, 712335, 763035, 785395, 997269, 1099553, 1268715, 1662115, 2042027, 2356185, 3298659, 4986345, 5497765, 6126081, 10210135, 14294189, 16493295, 30630405, 42882567, 71470945, 214412835]

約数ペア:

[(1, 214412835), (3, 71470945), (5, 42882567), (7, 30630405), (13, 16493295), (15, 14294189), (21, 10210135), (35, 6126081), (39, 5497765), (43, 4986345), (65, 3298659), (91, 2356185), (105, 2042027), (129, 1662115), (169, 1268715), (195, 1099553), (215, 997269), (273, 785395), (281, 763035), (301, 712335), (455, 471237), (507, 422905), (559, 383565), (645, 332423), (843, 254345), (845, 253743), (903, 237445), (1183, 181245), (1365, 157079), (1405, 152607), (1505, 142467), (1677, 127855), (1967, 109005), (2535, 84581), (2795, 76713), (3549, 60415), (3653, 58695), (3913, 54795), (4215, 50869), (4515, 47489), (5901, 36335), (5915, 36249), (7267, 29505), (8385, 25571), (9835, 21801), (10959, 19565), (11739, 18265), (12083, 17745)]