197120952

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43457}}^1$

素因数の和:43482

約数の個数: 80

約数和(自身を含む): 631010160

約数和(自身を除く): 433889208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 43457, 86914, 130371, 173828, 260742, 304199, 347656, 391113, 521484, 608398, 782226, 912597, 1042968, 1173339, 1216796, 1564452, 1825194, 2346678, 2433592, 2737791, 3128904, 3520017, 3650388, 4693356, 5475582, 7040034, 7300776, 8213373, 9386712, 10951164, 14080068, 16426746, 21902328, 24640119, 28160136, 32853492, 49280238, 65706984, 98560476, 197120952]

約数ペア:

[(1, 197120952), (2, 98560476), (3, 65706984), (4, 49280238), (6, 32853492), (7, 28160136), (8, 24640119), (9, 21902328), (12, 16426746), (14, 14080068), (18, 10951164), (21, 9386712), (24, 8213373), (27, 7300776), (28, 7040034), (36, 5475582), (42, 4693356), (54, 3650388), (56, 3520017), (63, 3128904), (72, 2737791), (81, 2433592), (84, 2346678), (108, 1825194), (126, 1564452), (162, 1216796), (168, 1173339), (189, 1042968), (216, 912597), (252, 782226), (324, 608398), (378, 521484), (504, 391113), (567, 347656), (648, 304199), (756, 260742), (1134, 173828), (1512, 130371), (2268, 86914), (4536, 43457)]