215943282

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5387}}^1$

素因数の和:5543

約数の個数: 48

約数和(自身を含む): 499273632

約数和(自身を除く): 283330350

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 262, 306, 393, 786, 1179, 2227, 2358, 4454, 5387, 6681, 10774, 13362, 16161, 20043, 32322, 40086, 48483, 91579, 96966, 183158, 274737, 549474, 705697, 824211, 1411394, 1648422, 2117091, 4234182, 6351273, 11996849, 12702546, 23993698, 35990547, 71981094, 107971641, 215943282]

約数ペア:

[(1, 215943282), (2, 107971641), (3, 71981094), (6, 35990547), (9, 23993698), (17, 12702546), (18, 11996849), (34, 6351273), (51, 4234182), (102, 2117091), (131, 1648422), (153, 1411394), (262, 824211), (306, 705697), (393, 549474), (786, 274737), (1179, 183158), (2227, 96966), (2358, 91579), (4454, 48483), (5387, 40086), (6681, 32322), (10774, 20043), (13362, 16161)]