186929220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163973}}^1$

素因数の和:164004

約数の個数: 48

約数和(自身を含む): 550952640

約数和(自身を除く): 364023420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 163973, 327946, 491919, 655892, 819865, 983838, 1639730, 1967676, 2459595, 3115487, 3279460, 4919190, 6230974, 9346461, 9838380, 12461948, 15577435, 18692922, 31154870, 37385844, 46732305, 62309740, 93464610, 186929220]

約数ペア:

[(1, 186929220), (2, 93464610), (3, 62309740), (4, 46732305), (5, 37385844), (6, 31154870), (10, 18692922), (12, 15577435), (15, 12461948), (19, 9838380), (20, 9346461), (30, 6230974), (38, 4919190), (57, 3279460), (60, 3115487), (76, 2459595), (95, 1967676), (114, 1639730), (190, 983838), (228, 819865), (285, 655892), (380, 491919), (570, 327946), (1140, 163973)]