193145120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 524071296

約数和(自身を除く): 330926176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 331, 521, 560, 662, 1042, 1120, 1324, 1655, 2084, 2317, 2605, 2648, 3310, 3647, 4168, 4634, 5210, 5296, 6620, 7294, 8336, 9268, 10420, 10592, 11585, 13240, 14588, 16672, 18235, 18536, 20840, 23170, 26480, 29176, 36470, 37072, 41680, 46340, 52960, 58352, 72940, 74144, 83360, 92680, 116704, 145880, 172451, 185360, 291760, 344902, 370720, 583520, 689804, 862255, 1207157, 1379608, 1724510, 2414314, 2759216, 3449020, 4828628, 5518432, 6035785, 6898040, 9657256, 12071570, 13796080, 19314512, 24143140, 27592160, 38629024, 48286280, 96572560, 193145120]

約数ペア:

[(1, 193145120), (2, 96572560), (4, 48286280), (5, 38629024), (7, 27592160), (8, 24143140), (10, 19314512), (14, 13796080), (16, 12071570), (20, 9657256), (28, 6898040), (32, 6035785), (35, 5518432), (40, 4828628), (56, 3449020), (70, 2759216), (80, 2414314), (112, 1724510), (140, 1379608), (160, 1207157), (224, 862255), (280, 689804), (331, 583520), (521, 370720), (560, 344902), (662, 291760), (1042, 185360), (1120, 172451), (1324, 145880), (1655, 116704), (2084, 92680), (2317, 83360), (2605, 74144), (2648, 72940), (3310, 58352), (3647, 52960), (4168, 46340), (4634, 41680), (5210, 37072), (5296, 36470), (6620, 29176), (7294, 26480), (8336, 23170), (9268, 20840), (10420, 18536), (10592, 18235), (11585, 16672), (13240, 14588)]