197502048

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1201}}^1$

素因数の和:1788

約数の個数: 72

約数和(自身を含む): 563098536

約数和(自身を除く): 365596488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 1142, 1201, 1713, 2284, 2402, 3426, 3603, 4568, 4804, 5139, 6852, 7206, 9136, 9608, 10278, 10809, 13704, 14412, 18272, 19216, 20556, 21618, 27408, 28824, 38432, 41112, 43236, 54816, 57648, 82224, 86472, 115296, 164448, 172944, 345888, 685771, 1371542, 2057313, 2743084, 4114626, 5486168, 6171939, 8229252, 10972336, 12343878, 16458504, 21944672, 24687756, 32917008, 49375512, 65834016, 98751024, 197502048]

約数ペア:

[(1, 197502048), (2, 98751024), (3, 65834016), (4, 49375512), (6, 32917008), (8, 24687756), (9, 21944672), (12, 16458504), (16, 12343878), (18, 10972336), (24, 8229252), (32, 6171939), (36, 5486168), (48, 4114626), (72, 2743084), (96, 2057313), (144, 1371542), (288, 685771), (571, 345888), (1142, 172944), (1201, 164448), (1713, 115296), (2284, 86472), (2402, 82224), (3426, 57648), (3603, 54816), (4568, 43236), (4804, 41112), (5139, 38432), (6852, 28824), (7206, 27408), (9136, 21618), (9608, 20556), (10278, 19216), (10809, 18272), (13704, 14412)]