201748557566

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{20047}}^1$

素因数の和:20265

約数の個数: 64

約数和(自身を含む): 331740831744

約数和(自身を除く): 129992274178

約数列:

[1, 2, 31, 37, 41, 62, 74, 82, 107, 214, 1147, 1271, 1517, 2294, 2542, 3034, 3317, 3959, 4387, 6634, 7918, 8774, 20047, 40094, 47027, 94054, 122729, 135997, 162319, 245458, 271994, 324638, 621457, 741739, 821927, 1242914, 1483478, 1643854, 2145029, 4290058, 5031889, 10063778, 22993909, 25479737, 30411299, 45987818, 50959474, 60822598, 66495899, 79366073, 87946189, 132991798, 158732146, 175892378, 942750269, 1885500538, 2460348263, 2726331859, 3254008993, 4920696526, 5452663718, 6508017986, 100874278783, 201748557566]

約数ペア:

[(1, 201748557566), (2, 100874278783), (31, 6508017986), (37, 5452663718), (41, 4920696526), (62, 3254008993), (74, 2726331859), (82, 2460348263), (107, 1885500538), (214, 942750269), (1147, 175892378), (1271, 158732146), (1517, 132991798), (2294, 87946189), (2542, 79366073), (3034, 66495899), (3317, 60822598), (3959, 50959474), (4387, 45987818), (6634, 30411299), (7918, 25479737), (8774, 22993909), (20047, 10063778), (40094, 5031889), (47027, 4290058), (94054, 2145029), (122729, 1643854), (135997, 1483478), (162319, 1242914), (245458, 821927), (271994, 741739), (324638, 621457)]