236993988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3331}}^1$

素因数の和:3374

約数の個数: 108

約数和(自身を含む): 707276976

約数和(自身を除く): 470282988

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 3234, 3331, 3388, 5082, 5929, 6468, 6662, 9993, 10164, 11858, 13324, 17787, 19986, 23317, 23716, 35574, 36641, 39972, 46634, 69951, 71148, 73282, 93268, 109923, 139902, 146564, 163219, 219846, 256487, 279804, 326438, 403051, 439692, 489657, 512974, 652876, 769461, 806102, 979314, 1025948, 1209153, 1538922, 1612204, 1795409, 1958628, 2418306, 2821357, 3077844, 3590818, 4836612, 5386227, 5642714, 7181636, 8464071, 10772454, 11285428, 16928142, 19749499, 21544908, 33856284, 39498998, 59248497, 78997996, 118496994, 236993988]

約数ペア:

[(1, 236993988), (2, 118496994), (3, 78997996), (4, 59248497), (6, 39498998), (7, 33856284), (11, 21544908), (12, 19749499), (14, 16928142), (21, 11285428), (22, 10772454), (28, 8464071), (33, 7181636), (42, 5642714), (44, 5386227), (49, 4836612), (66, 3590818), (77, 3077844), (84, 2821357), (98, 2418306), (121, 1958628), (132, 1795409), (147, 1612204), (154, 1538922), (196, 1209153), (231, 1025948), (242, 979314), (294, 806102), (308, 769461), (363, 652876), (462, 512974), (484, 489657), (539, 439692), (588, 403051), (726, 326438), (847, 279804), (924, 256487), (1078, 219846), (1452, 163219), (1617, 146564), (1694, 139902), (2156, 109923), (2541, 93268), (3234, 73282), (3331, 71148), (3388, 69951), (5082, 46634), (5929, 39972), (6468, 36641), (6662, 35574), (9993, 23716), (10164, 23317), (11858, 19986), (13324, 17787)]