201471972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 538984320

約数和(自身を除く): 337512348

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 101, 114, 156, 202, 228, 247, 303, 404, 494, 606, 673, 741, 988, 1212, 1313, 1346, 1482, 1919, 2019, 2626, 2692, 2964, 3838, 3939, 4038, 5252, 5757, 7676, 7878, 8076, 8749, 11514, 12787, 15756, 17498, 23028, 24947, 25574, 26247, 34996, 38361, 49894, 51148, 52494, 67973, 74841, 76722, 99788, 104988, 135946, 149682, 153444, 166231, 203919, 271892, 299364, 332462, 407838, 498693, 664924, 815676, 883649, 997386, 1291487, 1767298, 1994772, 2582974, 2650947, 3534596, 3874461, 5165948, 5301894, 7748922, 10603788, 15497844, 16789331, 33578662, 50367993, 67157324, 100735986, 201471972]

約数ペア:

[(1, 201471972), (2, 100735986), (3, 67157324), (4, 50367993), (6, 33578662), (12, 16789331), (13, 15497844), (19, 10603788), (26, 7748922), (38, 5301894), (39, 5165948), (52, 3874461), (57, 3534596), (76, 2650947), (78, 2582974), (101, 1994772), (114, 1767298), (156, 1291487), (202, 997386), (228, 883649), (247, 815676), (303, 664924), (404, 498693), (494, 407838), (606, 332462), (673, 299364), (741, 271892), (988, 203919), (1212, 166231), (1313, 153444), (1346, 149682), (1482, 135946), (1919, 104988), (2019, 99788), (2626, 76722), (2692, 74841), (2964, 67973), (3838, 52494), (3939, 51148), (4038, 49894), (5252, 38361), (5757, 34996), (7676, 26247), (7878, 25574), (8076, 24947), (8749, 23028), (11514, 17498), (12787, 15756)]