219082588070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{947}}^1\times {\mathrm{3067}}^1$

素因数の和:4437

約数の個数: 64

約数和(自身を含む): 416724721920

約数和(自身を除く): 197642133850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 397, 794, 947, 1894, 1985, 3067, 3970, 4735, 6134, 7543, 9470, 15086, 15335, 17993, 30670, 35986, 37715, 58273, 75430, 89965, 116546, 179930, 291365, 375959, 582730, 751918, 1217599, 1879795, 2435198, 2904449, 3759590, 5808898, 6087995, 7143221, 12175990, 14286442, 14522245, 23134381, 29044490, 35716105, 46268762, 55184531, 71432210, 110369062, 115671905, 231343810, 275922655, 551845310, 1153066253, 2306132506, 5765331265, 11530662530, 21908258807, 43816517614, 109541294035, 219082588070]

約数ペア:

[(1, 219082588070), (2, 109541294035), (5, 43816517614), (10, 21908258807), (19, 11530662530), (38, 5765331265), (95, 2306132506), (190, 1153066253), (397, 551845310), (794, 275922655), (947, 231343810), (1894, 115671905), (1985, 110369062), (3067, 71432210), (3970, 55184531), (4735, 46268762), (6134, 35716105), (7543, 29044490), (9470, 23134381), (15086, 14522245), (15335, 14286442), (17993, 12175990), (30670, 7143221), (35986, 6087995), (37715, 5808898), (58273, 3759590), (75430, 2904449), (89965, 2435198), (116546, 1879795), (179930, 1217599), (291365, 751918), (375959, 582730)]