474135354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 1305630144

約数和(自身を除く): 831494790

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 137, 154, 198, 227, 231, 242, 274, 363, 411, 454, 462, 681, 693, 726, 822, 847, 959, 1089, 1233, 1362, 1386, 1507, 1589, 1694, 1918, 2043, 2178, 2466, 2497, 2541, 2877, 3014, 3178, 4086, 4521, 4767, 4994, 5082, 5754, 7491, 7623, 8631, 9042, 9534, 10549, 13563, 14301, 14982, 15246, 16577, 17262, 17479, 21098, 22473, 27126, 27467, 28602, 31099, 31647, 33154, 34958, 44946, 49731, 52437, 54934, 62198, 63294, 82401, 93297, 94941, 99462, 104874, 116039, 149193, 157311, 164802, 186594, 189882, 192269, 217693, 232078, 247203, 279891, 298386, 314622, 342089, 348117, 384538, 435386, 494406, 559782, 576807, 653079, 684178, 696234, 1026267, 1044351, 1153614, 1306158, 1730421, 1959237, 2052534, 2088702, 2394623, 3078801, 3460842, 3762979, 3918474, 4789246, 6157602, 7183869, 7525958, 11288937, 14367738, 21551607, 22577874, 26340853, 33866811, 43103214, 52681706, 67733622, 79022559, 158045118, 237067677, 474135354]

約数ペア:

[(1, 474135354), (2, 237067677), (3, 158045118), (6, 79022559), (7, 67733622), (9, 52681706), (11, 43103214), (14, 33866811), (18, 26340853), (21, 22577874), (22, 21551607), (33, 14367738), (42, 11288937), (63, 7525958), (66, 7183869), (77, 6157602), (99, 4789246), (121, 3918474), (126, 3762979), (137, 3460842), (154, 3078801), (198, 2394623), (227, 2088702), (231, 2052534), (242, 1959237), (274, 1730421), (363, 1306158), (411, 1153614), (454, 1044351), (462, 1026267), (681, 696234), (693, 684178), (726, 653079), (822, 576807), (847, 559782), (959, 494406), (1089, 435386), (1233, 384538), (1362, 348117), (1386, 342089), (1507, 314622), (1589, 298386), (1694, 279891), (1918, 247203), (2043, 232078), (2178, 217693), (2466, 192269), (2497, 189882), (2541, 186594), (2877, 164802), (3014, 157311), (3178, 149193), (4086, 116039), (4521, 104874), (4767, 99462), (4994, 94941), (5082, 93297), (5754, 82401), (7491, 63294), (7623, 62198), (8631, 54934), (9042, 52437), (9534, 49731), (10549, 44946), (13563, 34958), (14301, 33154), (14982, 31647), (15246, 31099), (16577, 28602), (17262, 27467), (17479, 27126), (21098, 22473)]