201178460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 518192640

約数和(自身を除く): 317014180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 53, 70, 76, 95, 106, 133, 140, 190, 212, 265, 266, 371, 380, 530, 532, 665, 742, 1007, 1060, 1330, 1427, 1484, 1855, 2014, 2660, 2854, 3710, 4028, 5035, 5708, 7049, 7135, 7420, 9989, 10070, 14098, 14270, 19978, 20140, 27113, 28196, 28540, 35245, 39956, 49945, 54226, 70490, 75631, 99890, 108452, 135565, 140980, 151262, 189791, 199780, 271130, 302524, 378155, 379582, 529417, 542260, 756310, 759164, 948955, 1058834, 1436989, 1512620, 1897910, 2117668, 2647085, 2873978, 3795820, 5294170, 5747956, 7184945, 10058923, 10588340, 14369890, 20117846, 28739780, 40235692, 50294615, 100589230, 201178460]

約数ペア:

[(1, 201178460), (2, 100589230), (4, 50294615), (5, 40235692), (7, 28739780), (10, 20117846), (14, 14369890), (19, 10588340), (20, 10058923), (28, 7184945), (35, 5747956), (38, 5294170), (53, 3795820), (70, 2873978), (76, 2647085), (95, 2117668), (106, 1897910), (133, 1512620), (140, 1436989), (190, 1058834), (212, 948955), (265, 759164), (266, 756310), (371, 542260), (380, 529417), (530, 379582), (532, 378155), (665, 302524), (742, 271130), (1007, 199780), (1060, 189791), (1330, 151262), (1427, 140980), (1484, 135565), (1855, 108452), (2014, 99890), (2660, 75631), (2854, 70490), (3710, 54226), (4028, 49945), (5035, 39956), (5708, 35245), (7049, 28540), (7135, 28196), (7420, 27113), (9989, 20140), (10070, 19978), (14098, 14270)]