198365904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{125231}}^1$

素因数の和:125256

約数の個数: 60

約数和(自身を含む): 605621952

約数和(自身を除く): 407256048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 125231, 250462, 375693, 500924, 751386, 1001848, 1127079, 1377541, 1502772, 2003696, 2254158, 2755082, 3005544, 4132623, 4508316, 5510164, 6011088, 8265246, 9016632, 11020328, 12397869, 16530492, 18033264, 22040656, 24795738, 33060984, 49591476, 66121968, 99182952, 198365904]

約数ペア:

[(1, 198365904), (2, 99182952), (3, 66121968), (4, 49591476), (6, 33060984), (8, 24795738), (9, 22040656), (11, 18033264), (12, 16530492), (16, 12397869), (18, 11020328), (22, 9016632), (24, 8265246), (33, 6011088), (36, 5510164), (44, 4508316), (48, 4132623), (66, 3005544), (72, 2755082), (88, 2254158), (99, 2003696), (132, 1502772), (144, 1377541), (176, 1127079), (198, 1001848), (264, 751386), (396, 500924), (528, 375693), (792, 250462), (1584, 125231)]