200072016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{44819}}^1$

素因数の和:44864

約数の個数: 60

約数和(自身を含む): 577998720

約数和(自身を除く): 377926704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 44819, 89638, 134457, 179276, 268914, 358552, 403371, 537828, 717104, 806742, 1075656, 1389389, 1613484, 2151312, 2778778, 3226968, 4168167, 5557556, 6453936, 8336334, 11115112, 12504501, 16672668, 22230224, 25009002, 33345336, 50018004, 66690672, 100036008, 200072016]

約数ペア:

[(1, 200072016), (2, 100036008), (3, 66690672), (4, 50018004), (6, 33345336), (8, 25009002), (9, 22230224), (12, 16672668), (16, 12504501), (18, 11115112), (24, 8336334), (31, 6453936), (36, 5557556), (48, 4168167), (62, 3226968), (72, 2778778), (93, 2151312), (124, 1613484), (144, 1389389), (186, 1075656), (248, 806742), (279, 717104), (372, 537828), (496, 403371), (558, 358552), (744, 268914), (1116, 179276), (1488, 134457), (2232, 89638), (4464, 44819)]