212661792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2911

約数の個数: 144

約数和(自身を含む): 710079552

約数和(自身を除く): 497417760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 2851, 3108, 3552, 4144, 4662, 5328, 5702, 6216, 8288, 8553, 9324, 10656, 11404, 12432, 17106, 18648, 19957, 22808, 24864, 25659, 34212, 37296, 39914, 45616, 51318, 59871, 68424, 74592, 79828, 91232, 102636, 105487, 119742, 136848, 159656, 179613, 205272, 210974, 239484, 273696, 316461, 319312, 359226, 410544, 421948, 478968, 632922, 638624, 718452, 738409, 821088, 843896, 949383, 957936, 1265844, 1436904, 1476818, 1687792, 1898766, 1915872, 2215227, 2531688, 2873808, 2953636, 3375584, 3797532, 4430454, 5063376, 5747616, 5907272, 6645681, 7595064, 8860908, 10126752, 11814544, 13291362, 15190128, 17721816, 23629088, 26582724, 30380256, 35443632, 53165448, 70887264, 106330896, 212661792]

約数ペア:

[(1, 212661792), (2, 106330896), (3, 70887264), (4, 53165448), (6, 35443632), (7, 30380256), (8, 26582724), (9, 23629088), (12, 17721816), (14, 15190128), (16, 13291362), (18, 11814544), (21, 10126752), (24, 8860908), (28, 7595064), (32, 6645681), (36, 5907272), (37, 5747616), (42, 5063376), (48, 4430454), (56, 3797532), (63, 3375584), (72, 2953636), (74, 2873808), (84, 2531688), (96, 2215227), (111, 1915872), (112, 1898766), (126, 1687792), (144, 1476818), (148, 1436904), (168, 1265844), (222, 957936), (224, 949383), (252, 843896), (259, 821088), (288, 738409), (296, 718452), (333, 638624), (336, 632922), (444, 478968), (504, 421948), (518, 410544), (592, 359226), (666, 319312), (672, 316461), (777, 273696), (888, 239484), (1008, 210974), (1036, 205272), (1184, 179613), (1332, 159656), (1554, 136848), (1776, 119742), (2016, 105487), (2072, 102636), (2331, 91232), (2664, 79828), (2851, 74592), (3108, 68424), (3552, 59871), (4144, 51318), (4662, 45616), (5328, 39914), (5702, 37296), (6216, 34212), (8288, 25659), (8553, 24864), (9324, 22808), (10656, 19957), (11404, 18648), (12432, 17106)]