201497790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2677}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 523688256

約数和(自身を除く): 322190466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1930, 2509, 2677, 2895, 5018, 5354, 5790, 7527, 8031, 12545, 13385, 15054, 16062, 25090, 26770, 34801, 37635, 40155, 69602, 75270, 80310, 104403, 174005, 208806, 348010, 516661, 522015, 1033322, 1044030, 1549983, 2583305, 3099966, 5166610, 6716593, 7749915, 13433186, 15499830, 20149779, 33582965, 40299558, 67165930, 100748895, 201497790]

約数ペア:

[(1, 201497790), (2, 100748895), (3, 67165930), (5, 40299558), (6, 33582965), (10, 20149779), (13, 15499830), (15, 13433186), (26, 7749915), (30, 6716593), (39, 5166610), (65, 3099966), (78, 2583305), (130, 1549983), (193, 1044030), (195, 1033322), (386, 522015), (390, 516661), (579, 348010), (965, 208806), (1158, 174005), (1930, 104403), (2509, 80310), (2677, 75270), (2895, 69602), (5018, 40155), (5354, 37635), (5790, 34801), (7527, 26770), (8031, 25090), (12545, 16062), (13385, 15054)]