191534868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1171

約数の個数: 120

約数和(自身を含む): 580025600

約数和(自身を除く): 388490732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 474, 553, 567, 711, 756, 948, 1069, 1106, 1134, 1422, 1659, 2133, 2138, 2212, 2268, 2844, 3207, 3318, 4266, 4276, 4977, 6399, 6414, 6636, 7483, 8532, 9621, 9954, 12798, 12828, 14931, 14966, 19242, 19908, 22449, 25596, 28863, 29862, 29932, 38484, 44793, 44898, 57726, 59724, 67347, 84451, 86589, 89586, 89796, 115452, 134694, 168902, 173178, 179172, 202041, 253353, 269388, 337804, 346356, 404082, 506706, 591157, 606123, 760059, 808164, 1013412, 1182314, 1212246, 1520118, 1773471, 2280177, 2364628, 2424492, 3040236, 3546942, 4560354, 5320413, 6840531, 7093884, 9120708, 10640826, 13681062, 15961239, 21281652, 27362124, 31922478, 47883717, 63844956, 95767434, 191534868]

約数ペア:

[(1, 191534868), (2, 95767434), (3, 63844956), (4, 47883717), (6, 31922478), (7, 27362124), (9, 21281652), (12, 15961239), (14, 13681062), (18, 10640826), (21, 9120708), (27, 7093884), (28, 6840531), (36, 5320413), (42, 4560354), (54, 3546942), (63, 3040236), (79, 2424492), (81, 2364628), (84, 2280177), (108, 1773471), (126, 1520118), (158, 1212246), (162, 1182314), (189, 1013412), (237, 808164), (252, 760059), (316, 606123), (324, 591157), (378, 506706), (474, 404082), (553, 346356), (567, 337804), (711, 269388), (756, 253353), (948, 202041), (1069, 179172), (1106, 173178), (1134, 168902), (1422, 134694), (1659, 115452), (2133, 89796), (2138, 89586), (2212, 86589), (2268, 84451), (2844, 67347), (3207, 59724), (3318, 57726), (4266, 44898), (4276, 44793), (4977, 38484), (6399, 29932), (6414, 29862), (6636, 28863), (7483, 25596), (8532, 22449), (9621, 19908), (9954, 19242), (12798, 14966), (12828, 14931)]