208202386

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 384860160

約数和(自身を除く): 176657774

約数列:

[1, 2, 7, 14, 31, 47, 59, 62, 94, 118, 173, 217, 329, 346, 413, 434, 658, 826, 1211, 1457, 1829, 2422, 2773, 2914, 3658, 5363, 5546, 8131, 10199, 10207, 10726, 12803, 16262, 19411, 20398, 20414, 25606, 37541, 38822, 56917, 71449, 75082, 85963, 113834, 142898, 171926, 252061, 316417, 479729, 504122, 601741, 632834, 959458, 1203482, 1764427, 2214919, 3358103, 3528854, 4429838, 6716206, 14871599, 29743198, 104101193, 208202386]

約数ペア:

[(1, 208202386), (2, 104101193), (7, 29743198), (14, 14871599), (31, 6716206), (47, 4429838), (59, 3528854), (62, 3358103), (94, 2214919), (118, 1764427), (173, 1203482), (217, 959458), (329, 632834), (346, 601741), (413, 504122), (434, 479729), (658, 316417), (826, 252061), (1211, 171926), (1457, 142898), (1829, 113834), (2422, 85963), (2773, 75082), (2914, 71449), (3658, 56917), (5363, 38822), (5546, 37541), (8131, 25606), (10199, 20414), (10207, 20398), (10726, 19411), (12803, 16262)]