201219792456

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{3347}}^1$

素因数の和:4075

約数の個数: 128

約数和(自身を含む): 521201640960

約数和(自身を除く): 319981848504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 571, 642, 856, 984, 1142, 1284, 1713, 2284, 2568, 3347, 3426, 4387, 4568, 6694, 6852, 8774, 10041, 13161, 13388, 13704, 17548, 20082, 23411, 26322, 26776, 35096, 40164, 46822, 52644, 61097, 70233, 80328, 93644, 105288, 122194, 137227, 140466, 183291, 187288, 244388, 274454, 280932, 358129, 366582, 411681, 488776, 548908, 561864, 716258, 733164, 823362, 1074387, 1097816, 1432516, 1466328, 1646724, 1911137, 2148774, 2504977, 2865032, 3293448, 3822274, 4297548, 5009954, 5733411, 7514931, 7644548, 8595096, 10019908, 11466822, 14683289, 15029862, 15289096, 20039816, 22933644, 29366578, 30059724, 44049867, 45867288, 58733156, 60119448, 78356617, 88099734, 117466312, 156713234, 176199468, 204491659, 235069851, 313426468, 352398936, 408983318, 470139702, 613474977, 626852936, 817966636, 940279404, 1226949954, 1635933272, 1880558808, 2453899908, 4907799816, 8384158019, 16768316038, 25152474057, 33536632076, 50304948114, 67073264152, 100609896228, 201219792456]

約数ペア:

[(1, 201219792456), (2, 100609896228), (3, 67073264152), (4, 50304948114), (6, 33536632076), (8, 25152474057), (12, 16768316038), (24, 8384158019), (41, 4907799816), (82, 2453899908), (107, 1880558808), (123, 1635933272), (164, 1226949954), (214, 940279404), (246, 817966636), (321, 626852936), (328, 613474977), (428, 470139702), (492, 408983318), (571, 352398936), (642, 313426468), (856, 235069851), (984, 204491659), (1142, 176199468), (1284, 156713234), (1713, 117466312), (2284, 88099734), (2568, 78356617), (3347, 60119448), (3426, 58733156), (4387, 45867288), (4568, 44049867), (6694, 30059724), (6852, 29366578), (8774, 22933644), (10041, 20039816), (13161, 15289096), (13388, 15029862), (13704, 14683289), (17548, 11466822), (20082, 10019908), (23411, 8595096), (26322, 7644548), (26776, 7514931), (35096, 5733411), (40164, 5009954), (46822, 4297548), (52644, 3822274), (61097, 3293448), (70233, 2865032), (80328, 2504977), (93644, 2148774), (105288, 1911137), (122194, 1646724), (137227, 1466328), (140466, 1432516), (183291, 1097816), (187288, 1074387), (244388, 823362), (274454, 733164), (280932, 716258), (358129, 561864), (366582, 548908), (411681, 488776)]