205153267788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{28027}}^1$

素因数の和:29012

約数の個数: 144

約数和(自身を含む): 612457990144

約数和(自身を除く): 407304722356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 937, 1116, 1302, 1874, 1953, 2604, 2811, 3748, 3906, 5622, 6559, 7812, 8433, 11244, 13118, 16866, 19677, 26236, 28027, 29047, 33732, 39354, 56054, 58094, 59031, 78708, 84081, 87141, 112108, 116188, 118062, 168162, 174282, 196189, 203329, 236124, 252243, 261423, 336324, 348564, 392378, 406658, 504486, 522846, 588567, 609987, 784756, 813316, 868837, 1008972, 1045692, 1177134, 1219974, 1737674, 1765701, 1829961, 2354268, 2439948, 2606511, 3475348, 3531402, 3659922, 5213022, 6081859, 7062804, 7319844, 7819533, 10426044, 12163718, 15639066, 18245577, 24327436, 26261299, 31278132, 36491154, 52522598, 54736731, 72982308, 78783897, 105045196, 109473462, 157567794, 183829093, 218946924, 236351691, 315135588, 367658186, 472703382, 551487279, 735316372, 814100269, 945406764, 1102974558, 1628200538, 1654461837, 2205949116, 2442300807, 3256401076, 3308923674, 4884601614, 5698701883, 6617847348, 7326902421, 9769203228, 11397403766, 14653804842, 17096105649, 22794807532, 29307609684, 34192211298, 51288316947, 68384422596, 102576633894, 205153267788]

約数ペア:

[(1, 205153267788), (2, 102576633894), (3, 68384422596), (4, 51288316947), (6, 34192211298), (7, 29307609684), (9, 22794807532), (12, 17096105649), (14, 14653804842), (18, 11397403766), (21, 9769203228), (28, 7326902421), (31, 6617847348), (36, 5698701883), (42, 4884601614), (62, 3308923674), (63, 3256401076), (84, 2442300807), (93, 2205949116), (124, 1654461837), (126, 1628200538), (186, 1102974558), (217, 945406764), (252, 814100269), (279, 735316372), (372, 551487279), (434, 472703382), (558, 367658186), (651, 315135588), (868, 236351691), (937, 218946924), (1116, 183829093), (1302, 157567794), (1874, 109473462), (1953, 105045196), (2604, 78783897), (2811, 72982308), (3748, 54736731), (3906, 52522598), (5622, 36491154), (6559, 31278132), (7812, 26261299), (8433, 24327436), (11244, 18245577), (13118, 15639066), (16866, 12163718), (19677, 10426044), (26236, 7819533), (28027, 7319844), (29047, 7062804), (33732, 6081859), (39354, 5213022), (56054, 3659922), (58094, 3531402), (59031, 3475348), (78708, 2606511), (84081, 2439948), (87141, 2354268), (112108, 1829961), (116188, 1765701), (118062, 1737674), (168162, 1219974), (174282, 1177134), (196189, 1045692), (203329, 1008972), (236124, 868837), (252243, 813316), (261423, 784756), (336324, 609987), (348564, 588567), (392378, 522846), (406658, 504486)]