198375996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 572382720

約数和(自身を除く): 374006724

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 389, 467, 546, 778, 934, 1092, 1167, 1401, 1556, 1868, 2334, 2723, 2802, 3269, 4668, 5057, 5446, 5604, 6071, 6538, 8169, 9807, 10114, 10892, 12142, 13076, 15171, 16338, 18213, 19614, 20228, 24284, 30342, 32676, 35399, 36426, 39228, 42497, 60684, 70798, 72852, 84994, 106197, 127491, 141596, 169988, 181663, 212394, 254982, 363326, 424788, 509964, 544989, 726652, 1089978, 1271641, 2179956, 2361619, 2543282, 3814923, 4723238, 5086564, 7084857, 7629846, 9446476, 14169714, 15259692, 16531333, 28339428, 33062666, 49593999, 66125332, 99187998, 198375996]

約数ペア:

[(1, 198375996), (2, 99187998), (3, 66125332), (4, 49593999), (6, 33062666), (7, 28339428), (12, 16531333), (13, 15259692), (14, 14169714), (21, 9446476), (26, 7629846), (28, 7084857), (39, 5086564), (42, 4723238), (52, 3814923), (78, 2543282), (84, 2361619), (91, 2179956), (156, 1271641), (182, 1089978), (273, 726652), (364, 544989), (389, 509964), (467, 424788), (546, 363326), (778, 254982), (934, 212394), (1092, 181663), (1167, 169988), (1401, 141596), (1556, 127491), (1868, 106197), (2334, 84994), (2723, 72852), (2802, 70798), (3269, 60684), (4668, 42497), (5057, 39228), (5446, 36426), (5604, 35399), (6071, 32676), (6538, 30342), (8169, 24284), (9807, 20228), (10114, 19614), (10892, 18213), (12142, 16338), (13076, 15171)]