201859460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{7583}}^1$

素因数の和:7625

約数の個数: 48

約数和(自身を含む): 466324992

約数和(自身を除く): 264465532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 7583, 13310, 15166, 26620, 30332, 37915, 75830, 83413, 151660, 166826, 333652, 417065, 834130, 917543, 1668260, 1835086, 3670172, 4587715, 9175430, 10092973, 18350860, 20185946, 40371892, 50464865, 100929730, 201859460]

約数ペア:

[(1, 201859460), (2, 100929730), (4, 50464865), (5, 40371892), (10, 20185946), (11, 18350860), (20, 10092973), (22, 9175430), (44, 4587715), (55, 3670172), (110, 1835086), (121, 1668260), (220, 917543), (242, 834130), (484, 417065), (605, 333652), (1210, 166826), (1331, 151660), (2420, 83413), (2662, 75830), (5324, 37915), (6655, 30332), (7583, 26620), (13310, 15166)]