198673488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{106129}}^1$

素因数の和:106156

約数の個数: 60

約数和(自身を含む): 598785460

約数和(自身を除く): 400111972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 106129, 212258, 318387, 424516, 636774, 849032, 955161, 1273548, 1379677, 1698064, 1910322, 2547096, 2759354, 3820644, 4139031, 5094192, 5518708, 7641288, 8278062, 11037416, 12417093, 15282576, 16556124, 22074832, 24834186, 33112248, 49668372, 66224496, 99336744, 198673488]

約数ペア:

[(1, 198673488), (2, 99336744), (3, 66224496), (4, 49668372), (6, 33112248), (8, 24834186), (9, 22074832), (12, 16556124), (13, 15282576), (16, 12417093), (18, 11037416), (24, 8278062), (26, 7641288), (36, 5518708), (39, 5094192), (48, 4139031), (52, 3820644), (72, 2759354), (78, 2547096), (104, 1910322), (117, 1698064), (144, 1379677), (156, 1273548), (208, 955161), (234, 849032), (312, 636774), (468, 424516), (624, 318387), (936, 212258), (1872, 106129)]