238242888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 735134400

約数和(自身を除く): 496891512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 67, 72, 78, 87, 104, 116, 117, 131, 134, 156, 174, 201, 232, 234, 261, 262, 268, 312, 348, 377, 393, 402, 468, 522, 524, 536, 603, 696, 754, 786, 804, 871, 936, 1044, 1048, 1131, 1179, 1206, 1508, 1572, 1608, 1703, 1742, 1943, 2088, 2262, 2358, 2412, 2613, 3016, 3144, 3393, 3406, 3484, 3799, 3886, 4524, 4716, 4824, 5109, 5226, 5829, 6786, 6812, 6968, 7598, 7772, 7839, 8777, 9048, 9432, 10218, 10452, 11397, 11658, 13572, 13624, 15196, 15327, 15544, 15678, 17487, 17554, 20436, 20904, 22794, 23316, 25259, 26331, 27144, 30392, 30654, 31356, 34191, 34974, 35108, 40872, 45588, 46632, 49387, 50518, 52662, 61308, 62712, 68382, 69948, 70216, 75777, 78993, 91176, 98774, 101036, 105324, 114101, 122616, 136764, 139896, 148161, 151554, 157986, 197548, 202072, 210648, 227331, 228202, 254533, 273528, 296322, 303108, 315972, 342303, 395096, 444483, 454662, 456404, 509066, 592644, 606216, 631944, 684606, 763599, 888966, 909324, 912808, 1018132, 1026909, 1185288, 1369212, 1527198, 1777932, 1818648, 2036264, 2053818, 2290797, 2738424, 3054396, 3308929, 3555864, 4107636, 4581594, 6108792, 6617858, 8215272, 9163188, 9926787, 13235716, 18326376, 19853574, 26471432, 29780361, 39707148, 59560722, 79414296, 119121444, 238242888]

約数ペア:

[(1, 238242888), (2, 119121444), (3, 79414296), (4, 59560722), (6, 39707148), (8, 29780361), (9, 26471432), (12, 19853574), (13, 18326376), (18, 13235716), (24, 9926787), (26, 9163188), (29, 8215272), (36, 6617858), (39, 6108792), (52, 4581594), (58, 4107636), (67, 3555864), (72, 3308929), (78, 3054396), (87, 2738424), (104, 2290797), (116, 2053818), (117, 2036264), (131, 1818648), (134, 1777932), (156, 1527198), (174, 1369212), (201, 1185288), (232, 1026909), (234, 1018132), (261, 912808), (262, 909324), (268, 888966), (312, 763599), (348, 684606), (377, 631944), (393, 606216), (402, 592644), (468, 509066), (522, 456404), (524, 454662), (536, 444483), (603, 395096), (696, 342303), (754, 315972), (786, 303108), (804, 296322), (871, 273528), (936, 254533), (1044, 228202), (1048, 227331), (1131, 210648), (1179, 202072), (1206, 197548), (1508, 157986), (1572, 151554), (1608, 148161), (1703, 139896), (1742, 136764), (1943, 122616), (2088, 114101), (2262, 105324), (2358, 101036), (2412, 98774), (2613, 91176), (3016, 78993), (3144, 75777), (3393, 70216), (3406, 69948), (3484, 68382), (3799, 62712), (3886, 61308), (4524, 52662), (4716, 50518), (4824, 49387), (5109, 46632), (5226, 45588), (5829, 40872), (6786, 35108), (6812, 34974), (6968, 34191), (7598, 31356), (7772, 30654), (7839, 30392), (8777, 27144), (9048, 26331), (9432, 25259), (10218, 23316), (10452, 22794), (11397, 20904), (11658, 20436), (13572, 17554), (13624, 17487), (15196, 15678), (15327, 15544)]