211527792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1407

約数の個数: 120

約数和(自身を含む): 681024864

約数和(自身を除く): 469497072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 173, 252, 336, 346, 504, 519, 692, 1008, 1038, 1211, 1213, 1384, 1557, 2076, 2422, 2426, 2768, 3114, 3633, 3639, 4152, 4844, 4852, 6228, 7266, 7278, 8304, 8491, 9688, 9704, 10899, 10917, 12456, 14532, 14556, 16982, 19376, 19408, 21798, 21834, 24912, 25473, 29064, 29112, 33964, 43596, 43668, 50946, 58128, 58224, 67928, 76419, 87192, 87336, 101892, 135856, 152838, 174384, 174672, 203784, 209849, 305676, 407568, 419698, 611352, 629547, 839396, 1222704, 1259094, 1468943, 1678792, 1888641, 2518188, 2937886, 3357584, 3777282, 4406829, 5036376, 5875772, 7554564, 8813658, 10072752, 11751544, 13220487, 15109128, 17627316, 23503088, 26440974, 30218256, 35254632, 52881948, 70509264, 105763896, 211527792]

約数ペア:

[(1, 211527792), (2, 105763896), (3, 70509264), (4, 52881948), (6, 35254632), (7, 30218256), (8, 26440974), (9, 23503088), (12, 17627316), (14, 15109128), (16, 13220487), (18, 11751544), (21, 10072752), (24, 8813658), (28, 7554564), (36, 5875772), (42, 5036376), (48, 4406829), (56, 3777282), (63, 3357584), (72, 2937886), (84, 2518188), (112, 1888641), (126, 1678792), (144, 1468943), (168, 1259094), (173, 1222704), (252, 839396), (336, 629547), (346, 611352), (504, 419698), (519, 407568), (692, 305676), (1008, 209849), (1038, 203784), (1211, 174672), (1213, 174384), (1384, 152838), (1557, 135856), (2076, 101892), (2422, 87336), (2426, 87192), (2768, 76419), (3114, 67928), (3633, 58224), (3639, 58128), (4152, 50946), (4844, 43668), (4852, 43596), (6228, 33964), (7266, 29112), (7278, 29064), (8304, 25473), (8491, 24912), (9688, 21834), (9704, 21798), (10899, 19408), (10917, 19376), (12456, 16982), (14532, 14556)]