201444899778

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{209353}}^1$

素因数の和:209640

約数の個数: 64

約数和(自身を含む): 454616398080

約数和(自身を除く): 253171498302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 173, 206, 309, 346, 519, 618, 927, 1038, 1557, 1854, 2781, 3114, 4671, 5562, 9342, 17819, 35638, 53457, 106914, 160371, 209353, 320742, 418706, 481113, 628059, 962226, 1256118, 1884177, 3768354, 5652531, 11305062, 21563359, 36218069, 43126718, 64690077, 72436138, 108654207, 129380154, 194070231, 217308414, 325962621, 388140462, 582210693, 651925242, 977887863, 1164421386, 1955775726, 3730461107, 7460922214, 11191383321, 22382766642, 33574149963, 67148299926, 100722449889, 201444899778]

約数ペア:

[(1, 201444899778), (2, 100722449889), (3, 67148299926), (6, 33574149963), (9, 22382766642), (18, 11191383321), (27, 7460922214), (54, 3730461107), (103, 1955775726), (173, 1164421386), (206, 977887863), (309, 651925242), (346, 582210693), (519, 388140462), (618, 325962621), (927, 217308414), (1038, 194070231), (1557, 129380154), (1854, 108654207), (2781, 72436138), (3114, 64690077), (4671, 43126718), (5562, 36218069), (9342, 21563359), (17819, 11305062), (35638, 5652531), (53457, 3768354), (106914, 1884177), (160371, 1256118), (209353, 962226), (320742, 628059), (418706, 481113)]