202193810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2677}}^1$

素因数の和:2787

約数の個数: 64

約数和(自身を含む): 453503232

約数和(自身を除く): 251309422

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 182, 415, 455, 581, 830, 910, 1079, 1162, 2158, 2677, 2905, 5354, 5395, 5810, 7553, 10790, 13385, 15106, 18739, 26770, 34801, 37478, 37765, 69602, 75530, 93695, 174005, 187390, 222191, 243607, 348010, 444382, 487214, 1110955, 1218035, 1555337, 2221910, 2436070, 2888483, 3110674, 5776966, 7776685, 14442415, 15553370, 20219381, 28884830, 40438762, 101096905, 202193810]

約数ペア:

[(1, 202193810), (2, 101096905), (5, 40438762), (7, 28884830), (10, 20219381), (13, 15553370), (14, 14442415), (26, 7776685), (35, 5776966), (65, 3110674), (70, 2888483), (83, 2436070), (91, 2221910), (130, 1555337), (166, 1218035), (182, 1110955), (415, 487214), (455, 444382), (581, 348010), (830, 243607), (910, 222191), (1079, 187390), (1162, 174005), (2158, 93695), (2677, 75530), (2905, 69602), (5354, 37765), (5395, 37478), (5810, 34801), (7553, 26770), (10790, 18739), (13385, 15106)]