201662295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 352512000

約数和(自身を除く): 150849705

約数列:

[1, 3, 5, 15, 19, 57, 59, 67, 95, 177, 179, 201, 285, 295, 335, 537, 885, 895, 1005, 1121, 1273, 2685, 3363, 3401, 3819, 3953, 5605, 6365, 10203, 10561, 11859, 11993, 16815, 17005, 19095, 19765, 31683, 35979, 51015, 52805, 59295, 59965, 75107, 158415, 179895, 200659, 225321, 227867, 375535, 601977, 683601, 707587, 1003295, 1126605, 1139335, 2122761, 3009885, 3418005, 3537935, 10613805, 13444153, 40332459, 67220765, 201662295]

約数ペア:

[(1, 201662295), (3, 67220765), (5, 40332459), (15, 13444153), (19, 10613805), (57, 3537935), (59, 3418005), (67, 3009885), (95, 2122761), (177, 1139335), (179, 1126605), (201, 1003295), (285, 707587), (295, 683601), (335, 601977), (537, 375535), (885, 227867), (895, 225321), (1005, 200659), (1121, 179895), (1273, 158415), (2685, 75107), (3363, 59965), (3401, 59295), (3819, 52805), (3953, 51015), (5605, 35979), (6365, 31683), (10203, 19765), (10561, 19095), (11859, 17005), (11993, 16815)]