198004968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4973}}^1$

素因数の和:5071

約数の個数: 96

約数和(自身を含む): 620755200

約数和(自身を除く): 422750232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 4424, 4973, 4977, 5688, 6636, 9946, 9954, 13272, 14919, 19892, 19908, 29838, 34811, 39784, 39816, 44757, 59676, 69622, 89514, 104433, 119352, 139244, 179028, 208866, 278488, 313299, 358056, 392867, 417732, 626598, 785734, 835464, 1178601, 1253196, 1571468, 2357202, 2506392, 2750069, 3142936, 3535803, 4714404, 5500138, 7071606, 8250207, 9428808, 11000276, 14143212, 16500414, 22000552, 24750621, 28286424, 33000828, 49501242, 66001656, 99002484, 198004968]

約数ペア:

[(1, 198004968), (2, 99002484), (3, 66001656), (4, 49501242), (6, 33000828), (7, 28286424), (8, 24750621), (9, 22000552), (12, 16500414), (14, 14143212), (18, 11000276), (21, 9428808), (24, 8250207), (28, 7071606), (36, 5500138), (42, 4714404), (56, 3535803), (63, 3142936), (72, 2750069), (79, 2506392), (84, 2357202), (126, 1571468), (158, 1253196), (168, 1178601), (237, 835464), (252, 785734), (316, 626598), (474, 417732), (504, 392867), (553, 358056), (632, 313299), (711, 278488), (948, 208866), (1106, 179028), (1422, 139244), (1659, 119352), (1896, 104433), (2212, 89514), (2844, 69622), (3318, 59676), (4424, 44757), (4973, 39816), (4977, 39784), (5688, 34811), (6636, 29838), (9946, 19908), (9954, 19892), (13272, 14919)]