195184920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{232363}}^1$

素因数の和:232384

約数の個数: 64

約数和(自身を含む): 669208320

約数和(自身を除く): 474023400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 232363, 464726, 697089, 929452, 1161815, 1394178, 1626541, 1858904, 2323630, 2788356, 3253082, 3485445, 4647260, 4879623, 5576712, 6506164, 6970890, 8132705, 9294520, 9759246, 13012328, 13941780, 16265410, 19518492, 24398115, 27883560, 32530820, 39036984, 48796230, 65061640, 97592460, 195184920]

約数ペア:

[(1, 195184920), (2, 97592460), (3, 65061640), (4, 48796230), (5, 39036984), (6, 32530820), (7, 27883560), (8, 24398115), (10, 19518492), (12, 16265410), (14, 13941780), (15, 13012328), (20, 9759246), (21, 9294520), (24, 8132705), (28, 6970890), (30, 6506164), (35, 5576712), (40, 4879623), (42, 4647260), (56, 3485445), (60, 3253082), (70, 2788356), (84, 2323630), (105, 1858904), (120, 1626541), (140, 1394178), (168, 1161815), (210, 929452), (280, 697089), (420, 464726), (840, 232363)]