230717344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 539191296

約数和(自身を除く): 308473952

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 352, 397, 416, 508, 572, 794, 1016, 1144, 1397, 1588, 1651, 2032, 2288, 2794, 3176, 3302, 4064, 4367, 4576, 5161, 5588, 6352, 6604, 8734, 10322, 11176, 12704, 13208, 17468, 18161, 20644, 22352, 26416, 34936, 36322, 41288, 44704, 50419, 52832, 56771, 69872, 72644, 82576, 100838, 113542, 139744, 145288, 165152, 201676, 227084, 290576, 403352, 454168, 554609, 581152, 655447, 806704, 908336, 1109218, 1310894, 1613408, 1816672, 2218436, 2621788, 4436872, 5243576, 7209917, 8873744, 10487152, 14419834, 17747488, 20974304, 28839668, 57679336, 115358672, 230717344]

約数ペア:

[(1, 230717344), (2, 115358672), (4, 57679336), (8, 28839668), (11, 20974304), (13, 17747488), (16, 14419834), (22, 10487152), (26, 8873744), (32, 7209917), (44, 5243576), (52, 4436872), (88, 2621788), (104, 2218436), (127, 1816672), (143, 1613408), (176, 1310894), (208, 1109218), (254, 908336), (286, 806704), (352, 655447), (397, 581152), (416, 554609), (508, 454168), (572, 403352), (794, 290576), (1016, 227084), (1144, 201676), (1397, 165152), (1588, 145288), (1651, 139744), (2032, 113542), (2288, 100838), (2794, 82576), (3176, 72644), (3302, 69872), (4064, 56771), (4367, 52832), (4576, 50419), (5161, 44704), (5588, 41288), (6352, 36322), (6604, 34936), (8734, 26416), (10322, 22352), (11176, 20644), (12704, 18161), (13208, 17468)]