201202965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2663}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 369038592

約数和(自身を除く): 167835627

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 657, 1035, 1095, 1679, 2663, 3285, 5037, 7989, 8395, 13315, 15111, 23967, 25185, 39945, 61249, 75555, 119835, 183747, 194399, 306245, 551241, 583197, 918735, 971995, 1749591, 2756205, 2915985, 4471177, 8747955, 13413531, 22355885, 40240593, 67067655, 201202965]

約数ペア:

[(1, 201202965), (3, 67067655), (5, 40240593), (9, 22355885), (15, 13413531), (23, 8747955), (45, 4471177), (69, 2915985), (73, 2756205), (115, 1749591), (207, 971995), (219, 918735), (345, 583197), (365, 551241), (657, 306245), (1035, 194399), (1095, 183747), (1679, 119835), (2663, 75555), (3285, 61249), (5037, 39945), (7989, 25185), (8395, 23967), (13315, 15111)]