215729496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5149

約数の個数: 96

約数和(自身を含む): 634982400

約数和(自身を除く): 419252904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5087, 5301, 7068, 10174, 10602, 14136, 15261, 20348, 21204, 30522, 40696, 42408, 45783, 61044, 91566, 96653, 122088, 157697, 183132, 193306, 289959, 315394, 366264, 386612, 473091, 579918, 630788, 773224, 869877, 946182, 1159836, 1261576, 1419273, 1739754, 1892364, 2319672, 2838546, 2996243, 3479508, 3784728, 5677092, 5992486, 6959016, 8988729, 11354184, 11984972, 17977458, 23969944, 26966187, 35954916, 53932374, 71909832, 107864748, 215729496]

約数ペア:

[(1, 215729496), (2, 107864748), (3, 71909832), (4, 53932374), (6, 35954916), (8, 26966187), (9, 23969944), (12, 17977458), (18, 11984972), (19, 11354184), (24, 8988729), (31, 6959016), (36, 5992486), (38, 5677092), (57, 3784728), (62, 3479508), (72, 2996243), (76, 2838546), (93, 2319672), (114, 1892364), (124, 1739754), (152, 1419273), (171, 1261576), (186, 1159836), (228, 946182), (248, 869877), (279, 773224), (342, 630788), (372, 579918), (456, 473091), (558, 386612), (589, 366264), (684, 315394), (744, 289959), (1116, 193306), (1178, 183132), (1368, 157697), (1767, 122088), (2232, 96653), (2356, 91566), (3534, 61044), (4712, 45783), (5087, 42408), (5301, 40696), (7068, 30522), (10174, 21204), (10602, 20348), (14136, 15261)]