201810204

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{10211}}^1$

素因数の和:10288

約数の個数: 60

約数和(自身を含む): 536272968

約数和(自身を除く): 334462764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 10211, 19764, 20422, 30633, 40844, 61266, 91899, 122532, 183798, 275697, 367596, 551394, 622871, 827091, 1102788, 1245742, 1654182, 1868613, 2491484, 3308364, 3737226, 5605839, 7474452, 11211678, 16817517, 22423356, 33635034, 50452551, 67270068, 100905102, 201810204]

約数ペア:

[(1, 201810204), (2, 100905102), (3, 67270068), (4, 50452551), (6, 33635034), (9, 22423356), (12, 16817517), (18, 11211678), (27, 7474452), (36, 5605839), (54, 3737226), (61, 3308364), (81, 2491484), (108, 1868613), (122, 1654182), (162, 1245742), (183, 1102788), (244, 827091), (324, 622871), (366, 551394), (549, 367596), (732, 275697), (1098, 183798), (1647, 122532), (2196, 91899), (3294, 61266), (4941, 40844), (6588, 30633), (9882, 20422), (10211, 19764)]