203559408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108739}}^1$

素因数の和:108766

約数の個数: 60

約数和(自身を含む): 613511080

約数和(自身を除く): 409951672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 108739, 217478, 326217, 434956, 652434, 869912, 978651, 1304868, 1413607, 1739824, 1957302, 2609736, 2827214, 3914604, 4240821, 5219472, 5654428, 7829208, 8481642, 11308856, 12722463, 15658416, 16963284, 22617712, 25444926, 33926568, 50889852, 67853136, 101779704, 203559408]

約数ペア:

[(1, 203559408), (2, 101779704), (3, 67853136), (4, 50889852), (6, 33926568), (8, 25444926), (9, 22617712), (12, 16963284), (13, 15658416), (16, 12722463), (18, 11308856), (24, 8481642), (26, 7829208), (36, 5654428), (39, 5219472), (48, 4240821), (52, 3914604), (72, 2827214), (78, 2609736), (104, 1957302), (117, 1739824), (144, 1413607), (156, 1304868), (208, 978651), (234, 869912), (312, 652434), (468, 434956), (624, 326217), (936, 217478), (1872, 108739)]