190355004

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:173

約数の個数: 162

約数和(自身を含む): 587749344

約数和(自身を除く): 397394340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 59, 62, 63, 84, 93, 98, 118, 124, 126, 147, 177, 186, 196, 217, 236, 252, 279, 294, 354, 372, 413, 434, 441, 531, 558, 588, 651, 708, 826, 868, 882, 1062, 1116, 1239, 1302, 1519, 1652, 1764, 1829, 1953, 2124, 2478, 2604, 2891, 3038, 3481, 3658, 3717, 3906, 4557, 4956, 5487, 5782, 6076, 6962, 7316, 7434, 7812, 8673, 9114, 10443, 10974, 11564, 12803, 13671, 13924, 14868, 16461, 17346, 18228, 20886, 21948, 24367, 25606, 26019, 27342, 31329, 32922, 34692, 38409, 41772, 48734, 51212, 52038, 54684, 62658, 65844, 73101, 76818, 89621, 97468, 104076, 107911, 115227, 125316, 146202, 153636, 170569, 179242, 215822, 219303, 230454, 268863, 292404, 323733, 341138, 358484, 431644, 438606, 460908, 511707, 537726, 647466, 682276, 755377, 806589, 877212, 971199, 1023414, 1075452, 1294932, 1510754, 1535121, 1613178, 1942398, 2046828, 2266131, 3021508, 3070242, 3226356, 3884796, 4532262, 5287639, 6140484, 6798393, 9064524, 10575278, 13596786, 15862917, 21150556, 27193572, 31725834, 47588751, 63451668, 95177502, 190355004]

約数ペア:

[(1, 190355004), (2, 95177502), (3, 63451668), (4, 47588751), (6, 31725834), (7, 27193572), (9, 21150556), (12, 15862917), (14, 13596786), (18, 10575278), (21, 9064524), (28, 6798393), (31, 6140484), (36, 5287639), (42, 4532262), (49, 3884796), (59, 3226356), (62, 3070242), (63, 3021508), (84, 2266131), (93, 2046828), (98, 1942398), (118, 1613178), (124, 1535121), (126, 1510754), (147, 1294932), (177, 1075452), (186, 1023414), (196, 971199), (217, 877212), (236, 806589), (252, 755377), (279, 682276), (294, 647466), (354, 537726), (372, 511707), (413, 460908), (434, 438606), (441, 431644), (531, 358484), (558, 341138), (588, 323733), (651, 292404), (708, 268863), (826, 230454), (868, 219303), (882, 215822), (1062, 179242), (1116, 170569), (1239, 153636), (1302, 146202), (1519, 125316), (1652, 115227), (1764, 107911), (1829, 104076), (1953, 97468), (2124, 89621), (2478, 76818), (2604, 73101), (2891, 65844), (3038, 62658), (3481, 54684), (3658, 52038), (3717, 51212), (3906, 48734), (4557, 41772), (4956, 38409), (5487, 34692), (5782, 32922), (6076, 31329), (6962, 27342), (7316, 26019), (7434, 25606), (7812, 24367), (8673, 21948), (9114, 20886), (10443, 18228), (10974, 17346), (11564, 16461), (12803, 14868), (13671, 13924)]