191804256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1181

約数の個数: 144

約数和(自身を含む): 630957600

約数和(自身を除く): 439153344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1069, 1246, 1424, 1602, 1869, 2016, 2136, 2138, 2492, 2848, 3204, 3207, 3738, 4272, 4276, 4984, 5607, 6408, 6414, 7476, 7483, 8544, 8552, 9621, 9968, 11214, 12816, 12828, 14952, 14966, 17104, 19242, 19936, 22428, 22449, 25632, 25656, 29904, 29932, 34208, 38484, 44856, 44898, 51312, 59808, 59864, 67347, 76968, 89712, 89796, 95141, 102624, 119728, 134694, 153936, 179424, 179592, 190282, 239456, 269388, 285423, 307872, 359184, 380564, 538776, 570846, 665987, 718368, 761128, 856269, 1077552, 1141692, 1331974, 1522256, 1712538, 1997961, 2155104, 2283384, 2663948, 3044512, 3425076, 3995922, 4566768, 5327896, 5993883, 6850152, 7991844, 9133536, 10655792, 11987766, 13700304, 15983688, 21311584, 23975532, 27400608, 31967376, 47951064, 63934752, 95902128, 191804256]

約数ペア:

[(1, 191804256), (2, 95902128), (3, 63934752), (4, 47951064), (6, 31967376), (7, 27400608), (8, 23975532), (9, 21311584), (12, 15983688), (14, 13700304), (16, 11987766), (18, 10655792), (21, 9133536), (24, 7991844), (28, 6850152), (32, 5993883), (36, 5327896), (42, 4566768), (48, 3995922), (56, 3425076), (63, 3044512), (72, 2663948), (84, 2283384), (89, 2155104), (96, 1997961), (112, 1712538), (126, 1522256), (144, 1331974), (168, 1141692), (178, 1077552), (224, 856269), (252, 761128), (267, 718368), (288, 665987), (336, 570846), (356, 538776), (504, 380564), (534, 359184), (623, 307872), (672, 285423), (712, 269388), (801, 239456), (1008, 190282), (1068, 179592), (1069, 179424), (1246, 153936), (1424, 134694), (1602, 119728), (1869, 102624), (2016, 95141), (2136, 89796), (2138, 89712), (2492, 76968), (2848, 67347), (3204, 59864), (3207, 59808), (3738, 51312), (4272, 44898), (4276, 44856), (4984, 38484), (5607, 34208), (6408, 29932), (6414, 29904), (7476, 25656), (7483, 25632), (8544, 22449), (8552, 22428), (9621, 19936), (9968, 19242), (11214, 17104), (12816, 14966), (12828, 14952)]