198248148

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29137}}^1$

素因数の和:29163

約数の個数: 72

約数和(自身を含む): 593948992

約数和(自身を除く): 395700844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 29137, 58274, 87411, 116548, 174822, 203959, 262233, 349644, 407918, 524466, 611877, 786699, 815836, 1048932, 1223754, 1573398, 1835631, 2360097, 2447508, 3146796, 3671262, 4720194, 5506893, 7080291, 7342524, 9440388, 11013786, 14160582, 16520679, 22027572, 28321164, 33041358, 49562037, 66082716, 99124074, 198248148]

約数ペア:

[(1, 198248148), (2, 99124074), (3, 66082716), (4, 49562037), (6, 33041358), (7, 28321164), (9, 22027572), (12, 16520679), (14, 14160582), (18, 11013786), (21, 9440388), (27, 7342524), (28, 7080291), (36, 5506893), (42, 4720194), (54, 3671262), (63, 3146796), (81, 2447508), (84, 2360097), (108, 1835631), (126, 1573398), (162, 1223754), (189, 1048932), (243, 815836), (252, 786699), (324, 611877), (378, 524466), (486, 407918), (567, 349644), (756, 262233), (972, 203959), (1134, 174822), (1701, 116548), (2268, 87411), (3402, 58274), (6804, 29137)]