254405124

素因数分解:

$2^2\times 3^4\times {\mathrm{191}}^1\times {\mathrm{4111}}^1$

素因数の和:4318

約数の個数: 60

約数和(自身を含む): 668709888

約数和(自身を除く): 414304764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 324, 382, 573, 764, 1146, 1719, 2292, 3438, 4111, 5157, 6876, 8222, 10314, 12333, 15471, 16444, 20628, 24666, 30942, 36999, 49332, 61884, 73998, 110997, 147996, 221994, 332991, 443988, 665982, 785201, 1331964, 1570402, 2355603, 3140804, 4711206, 7066809, 9422412, 14133618, 21200427, 28267236, 42400854, 63601281, 84801708, 127202562, 254405124]

約数ペア:

[(1, 254405124), (2, 127202562), (3, 84801708), (4, 63601281), (6, 42400854), (9, 28267236), (12, 21200427), (18, 14133618), (27, 9422412), (36, 7066809), (54, 4711206), (81, 3140804), (108, 2355603), (162, 1570402), (191, 1331964), (324, 785201), (382, 665982), (573, 443988), (764, 332991), (1146, 221994), (1719, 147996), (2292, 110997), (3438, 73998), (4111, 61884), (5157, 49332), (6876, 36999), (8222, 30942), (10314, 24666), (12333, 20628), (15471, 16444)]