198004716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20147}}^1$

素因数の和:20180

約数の個数: 96

約数和(自身を含む): 631841280

約数和(自身を除く): 433836564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 20147, 40294, 60441, 80588, 120882, 141029, 181323, 241764, 261911, 282058, 362646, 423087, 523822, 543969, 564116, 725292, 785733, 846174, 1047644, 1087938, 1269261, 1571466, 1692348, 1833377, 2175876, 2357199, 2538522, 3142932, 3666754, 3807783, 4714398, 5077044, 5500131, 7071597, 7333508, 7615566, 9428796, 11000262, 14143194, 15231132, 16500393, 22000524, 28286388, 33000786, 49501179, 66001572, 99002358, 198004716]

約数ペア:

[(1, 198004716), (2, 99002358), (3, 66001572), (4, 49501179), (6, 33000786), (7, 28286388), (9, 22000524), (12, 16500393), (13, 15231132), (14, 14143194), (18, 11000262), (21, 9428796), (26, 7615566), (27, 7333508), (28, 7071597), (36, 5500131), (39, 5077044), (42, 4714398), (52, 3807783), (54, 3666754), (63, 3142932), (78, 2538522), (84, 2357199), (91, 2175876), (108, 1833377), (117, 1692348), (126, 1571466), (156, 1269261), (182, 1087938), (189, 1047644), (234, 846174), (252, 785733), (273, 725292), (351, 564116), (364, 543969), (378, 523822), (468, 423087), (546, 362646), (702, 282058), (756, 261911), (819, 241764), (1092, 181323), (1404, 141029), (1638, 120882), (2457, 80588), (3276, 60441), (4914, 40294), (9828, 20147)]