189174804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 546717696

約数和(自身を除く): 357542892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 191, 273, 364, 382, 546, 573, 764, 907, 1092, 1146, 1337, 1814, 2292, 2483, 2674, 2721, 3628, 4011, 4966, 5348, 5442, 6349, 7449, 8022, 9932, 10884, 11791, 12698, 14898, 16044, 17381, 19047, 23582, 25396, 29796, 34762, 35373, 38094, 47164, 52143, 69524, 70746, 76188, 82537, 104286, 141492, 165074, 173237, 208572, 247611, 330148, 346474, 495222, 519711, 692948, 990444, 1039422, 1212659, 2078844, 2252081, 2425318, 3637977, 4504162, 4850636, 6756243, 7275954, 9008324, 13512486, 14551908, 15764567, 27024972, 31529134, 47293701, 63058268, 94587402, 189174804]

約数ペア:

[(1, 189174804), (2, 94587402), (3, 63058268), (4, 47293701), (6, 31529134), (7, 27024972), (12, 15764567), (13, 14551908), (14, 13512486), (21, 9008324), (26, 7275954), (28, 6756243), (39, 4850636), (42, 4504162), (52, 3637977), (78, 2425318), (84, 2252081), (91, 2078844), (156, 1212659), (182, 1039422), (191, 990444), (273, 692948), (364, 519711), (382, 495222), (546, 346474), (573, 330148), (764, 247611), (907, 208572), (1092, 173237), (1146, 165074), (1337, 141492), (1814, 104286), (2292, 82537), (2483, 76188), (2674, 70746), (2721, 69524), (3628, 52143), (4011, 47164), (4966, 38094), (5348, 35373), (5442, 34762), (6349, 29796), (7449, 25396), (8022, 23582), (9932, 19047), (10884, 17381), (11791, 16044), (12698, 14898)]