207462204

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 538181280

約数和(自身を除く): 330719076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 89, 146, 178, 219, 267, 292, 356, 438, 534, 657, 801, 876, 887, 1068, 1314, 1602, 1774, 2628, 2661, 3204, 3548, 5322, 6497, 7983, 10644, 12994, 15966, 19491, 25988, 31932, 38982, 58473, 64751, 77964, 78943, 116946, 129502, 157886, 194253, 233892, 236829, 259004, 315772, 388506, 473658, 582759, 710487, 777012, 947316, 1165518, 1420974, 2331036, 2841948, 5762839, 11525678, 17288517, 23051356, 34577034, 51865551, 69154068, 103731102, 207462204]

約数ペア:

[(1, 207462204), (2, 103731102), (3, 69154068), (4, 51865551), (6, 34577034), (9, 23051356), (12, 17288517), (18, 11525678), (36, 5762839), (73, 2841948), (89, 2331036), (146, 1420974), (178, 1165518), (219, 947316), (267, 777012), (292, 710487), (356, 582759), (438, 473658), (534, 388506), (657, 315772), (801, 259004), (876, 236829), (887, 233892), (1068, 194253), (1314, 157886), (1602, 129502), (1774, 116946), (2628, 78943), (2661, 77964), (3204, 64751), (3548, 58473), (5322, 38982), (6497, 31932), (7983, 25988), (10644, 19491), (12994, 15966)]