201758454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1861}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 461850480

約数和(自身を除く): 260092026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 317, 342, 634, 951, 1861, 1902, 2853, 3722, 5583, 5706, 6023, 11166, 12046, 16749, 18069, 33498, 35359, 36138, 54207, 70718, 106077, 108414, 212154, 318231, 589937, 636462, 1179874, 1769811, 3539622, 5309433, 10618866, 11208803, 22417606, 33626409, 67252818, 100879227, 201758454]

約数ペア:

[(1, 201758454), (2, 100879227), (3, 67252818), (6, 33626409), (9, 22417606), (18, 11208803), (19, 10618866), (38, 5309433), (57, 3539622), (114, 1769811), (171, 1179874), (317, 636462), (342, 589937), (634, 318231), (951, 212154), (1861, 108414), (1902, 106077), (2853, 70718), (3722, 54207), (5583, 36138), (5706, 35359), (6023, 33498), (11166, 18069), (12046, 16749)]