248522088

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4266

約数の個数: 64

約数和(自身を含む): 646652160

約数和(自身を除く): 398130072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 376, 424, 564, 636, 1128, 1272, 2491, 4157, 4982, 7473, 8314, 9964, 12471, 14946, 16628, 19928, 24942, 29892, 33256, 49884, 59784, 99768, 195379, 220321, 390758, 440642, 586137, 660963, 781516, 881284, 1172274, 1321926, 1563032, 1762568, 2344548, 2643852, 4689096, 5287704, 10355087, 20710174, 31065261, 41420348, 62130522, 82840696, 124261044, 248522088]

約数ペア:

[(1, 248522088), (2, 124261044), (3, 82840696), (4, 62130522), (6, 41420348), (8, 31065261), (12, 20710174), (24, 10355087), (47, 5287704), (53, 4689096), (94, 2643852), (106, 2344548), (141, 1762568), (159, 1563032), (188, 1321926), (212, 1172274), (282, 881284), (318, 781516), (376, 660963), (424, 586137), (564, 440642), (636, 390758), (1128, 220321), (1272, 195379), (2491, 99768), (4157, 59784), (4982, 49884), (7473, 33256), (8314, 29892), (9964, 24942), (12471, 19928), (14946, 16628)]