239220072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 192

約数和(自身を含む): 825552000

約数和(自身を除く): 586331928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 116, 117, 126, 156, 168, 174, 182, 203, 232, 234, 252, 261, 273, 312, 348, 364, 377, 406, 468, 504, 522, 546, 609, 696, 728, 754, 812, 819, 936, 1044, 1092, 1131, 1218, 1259, 1508, 1624, 1638, 1827, 2088, 2184, 2262, 2436, 2518, 2639, 3016, 3276, 3393, 3654, 3777, 4524, 4872, 5036, 5278, 6552, 6786, 7308, 7554, 7917, 8813, 9048, 10072, 10556, 11331, 13572, 14616, 15108, 15834, 16367, 17626, 21112, 22662, 23751, 26439, 27144, 30216, 31668, 32734, 35252, 36511, 45324, 47502, 49101, 52878, 63336, 65468, 70504, 73022, 79317, 90648, 95004, 98202, 105756, 109533, 114569, 130936, 146044, 147303, 158634, 190008, 196404, 211512, 219066, 229138, 255577, 292088, 294606, 317268, 328599, 343707, 392808, 438132, 458276, 474643, 511154, 589212, 634536, 657198, 687414, 766731, 876264, 916552, 949286, 1022308, 1031121, 1178424, 1314396, 1374828, 1423929, 1533462, 1898572, 2044616, 2062242, 2300193, 2628792, 2749656, 2847858, 3066924, 3322501, 3797144, 4124484, 4271787, 4600386, 5695716, 6133848, 6645002, 8248968, 8543574, 9200772, 9967503, 11391432, 13290004, 17087148, 18401544, 19935006, 26580008, 29902509, 34174296, 39870012, 59805018, 79740024, 119610036, 239220072]

約数ペア:

[(1, 239220072), (2, 119610036), (3, 79740024), (4, 59805018), (6, 39870012), (7, 34174296), (8, 29902509), (9, 26580008), (12, 19935006), (13, 18401544), (14, 17087148), (18, 13290004), (21, 11391432), (24, 9967503), (26, 9200772), (28, 8543574), (29, 8248968), (36, 6645002), (39, 6133848), (42, 5695716), (52, 4600386), (56, 4271787), (58, 4124484), (63, 3797144), (72, 3322501), (78, 3066924), (84, 2847858), (87, 2749656), (91, 2628792), (104, 2300193), (116, 2062242), (117, 2044616), (126, 1898572), (156, 1533462), (168, 1423929), (174, 1374828), (182, 1314396), (203, 1178424), (232, 1031121), (234, 1022308), (252, 949286), (261, 916552), (273, 876264), (312, 766731), (348, 687414), (364, 657198), (377, 634536), (406, 589212), (468, 511154), (504, 474643), (522, 458276), (546, 438132), (609, 392808), (696, 343707), (728, 328599), (754, 317268), (812, 294606), (819, 292088), (936, 255577), (1044, 229138), (1092, 219066), (1131, 211512), (1218, 196404), (1259, 190008), (1508, 158634), (1624, 147303), (1638, 146044), (1827, 130936), (2088, 114569), (2184, 109533), (2262, 105756), (2436, 98202), (2518, 95004), (2639, 90648), (3016, 79317), (3276, 73022), (3393, 70504), (3654, 65468), (3777, 63336), (4524, 52878), (4872, 49101), (5036, 47502), (5278, 45324), (6552, 36511), (6786, 35252), (7308, 32734), (7554, 31668), (7917, 30216), (8813, 27144), (9048, 26439), (10072, 23751), (10556, 22662), (11331, 21112), (13572, 17626), (14616, 16367), (15108, 15834)]