188803090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{117269}}^1$

素因数の和:117306

約数の個数: 32

約数和(自身を含む): 405285120

約数和(自身を除く): 216482030

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 117269, 234538, 586345, 820883, 1172690, 1641766, 2697187, 4104415, 5394374, 8208830, 13485935, 18880309, 26971870, 37760618, 94401545, 188803090]

約数ペア:

[(1, 188803090), (2, 94401545), (5, 37760618), (7, 26971870), (10, 18880309), (14, 13485935), (23, 8208830), (35, 5394374), (46, 4104415), (70, 2697187), (115, 1641766), (161, 1172690), (230, 820883), (322, 586345), (805, 234538), (1610, 117269)]