201690156

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{727}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 480247040

約数和(自身を除く): 278556884

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 379, 727, 732, 758, 1137, 1454, 1516, 2181, 2274, 2908, 4362, 4548, 8724, 23119, 44347, 46238, 69357, 88694, 92476, 133041, 138714, 177388, 266082, 275533, 277428, 532164, 551066, 826599, 1102132, 1653198, 3306396, 16807513, 33615026, 50422539, 67230052, 100845078, 201690156]

約数ペア:

[(1, 201690156), (2, 100845078), (3, 67230052), (4, 50422539), (6, 33615026), (12, 16807513), (61, 3306396), (122, 1653198), (183, 1102132), (244, 826599), (366, 551066), (379, 532164), (727, 277428), (732, 275533), (758, 266082), (1137, 177388), (1454, 138714), (1516, 133041), (2181, 92476), (2274, 88694), (2908, 69357), (4362, 46238), (4548, 44347), (8724, 23119)]