204955632

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 180

約数和(自身を含む): 689497536

約数和(自身を除く): 484541904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 937, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1874, 1953, 2232, 2352, 2604, 2811, 3038, 3472, 3528, 3748, 3906, 4464, 4557, 5208, 5622, 6076, 6559, 7056, 7496, 7812, 8433, 9114, 10416, 11244, 12152, 13118, 13671, 14992, 15624, 16866, 18228, 19677, 22488, 24304, 26236, 27342, 29047, 31248, 33732, 36456, 39354, 44976, 45913, 52472, 54684, 58094, 59031, 67464, 72912, 78708, 87141, 91826, 104944, 109368, 116188, 118062, 134928, 137739, 157416, 174282, 183652, 203329, 218736, 232376, 236124, 261423, 275478, 314832, 348564, 367304, 406658, 413217, 464752, 472248, 522846, 550956, 609987, 697128, 734608, 813316, 826434, 944496, 1045692, 1101912, 1219974, 1394256, 1423303, 1626632, 1652868, 1829961, 2091384, 2203824, 2439948, 2846606, 3253264, 3305736, 3659922, 4182768, 4269909, 4879896, 5693212, 6611472, 7319844, 8539818, 9759792, 11386424, 12809727, 14639688, 17079636, 22772848, 25619454, 29279376, 34159272, 51238908, 68318544, 102477816, 204955632]

約数ペア:

[(1, 204955632), (2, 102477816), (3, 68318544), (4, 51238908), (6, 34159272), (7, 29279376), (8, 25619454), (9, 22772848), (12, 17079636), (14, 14639688), (16, 12809727), (18, 11386424), (21, 9759792), (24, 8539818), (28, 7319844), (31, 6611472), (36, 5693212), (42, 4879896), (48, 4269909), (49, 4182768), (56, 3659922), (62, 3305736), (63, 3253264), (72, 2846606), (84, 2439948), (93, 2203824), (98, 2091384), (112, 1829961), (124, 1652868), (126, 1626632), (144, 1423303), (147, 1394256), (168, 1219974), (186, 1101912), (196, 1045692), (217, 944496), (248, 826434), (252, 813316), (279, 734608), (294, 697128), (336, 609987), (372, 550956), (392, 522846), (434, 472248), (441, 464752), (496, 413217), (504, 406658), (558, 367304), (588, 348564), (651, 314832), (744, 275478), (784, 261423), (868, 236124), (882, 232376), (937, 218736), (1008, 203329), (1116, 183652), (1176, 174282), (1302, 157416), (1488, 137739), (1519, 134928), (1736, 118062), (1764, 116188), (1874, 109368), (1953, 104944), (2232, 91826), (2352, 87141), (2604, 78708), (2811, 72912), (3038, 67464), (3472, 59031), (3528, 58094), (3748, 54684), (3906, 52472), (4464, 45913), (4557, 44976), (5208, 39354), (5622, 36456), (6076, 33732), (6559, 31248), (7056, 29047), (7496, 27342), (7812, 26236), (8433, 24304), (9114, 22488), (10416, 19677), (11244, 18228), (12152, 16866), (13118, 15624), (13671, 14992)]