200997632

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 441724752

約数和(自身を除く): 240727120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 137, 176, 256, 274, 352, 521, 548, 704, 1042, 1096, 1408, 1507, 2084, 2192, 2816, 3014, 4168, 4384, 5731, 6028, 8336, 8768, 11462, 12056, 16672, 17536, 22924, 24112, 33344, 35072, 45848, 48224, 66688, 71377, 91696, 96448, 133376, 142754, 183392, 192896, 285508, 366784, 385792, 571016, 733568, 785147, 1142032, 1467136, 1570294, 2284064, 3140588, 4568128, 6281176, 9136256, 12562352, 18272512, 25124704, 50249408, 100498816, 200997632]

約数ペア:

[(1, 200997632), (2, 100498816), (4, 50249408), (8, 25124704), (11, 18272512), (16, 12562352), (22, 9136256), (32, 6281176), (44, 4568128), (64, 3140588), (88, 2284064), (128, 1570294), (137, 1467136), (176, 1142032), (256, 785147), (274, 733568), (352, 571016), (521, 385792), (548, 366784), (704, 285508), (1042, 192896), (1096, 183392), (1408, 142754), (1507, 133376), (2084, 96448), (2192, 91696), (2816, 71377), (3014, 66688), (4168, 48224), (4384, 45848), (5731, 35072), (6028, 33344), (8336, 24112), (8768, 22924), (11462, 17536), (12056, 16672)]