199208040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97651}}^1$

素因数の和:97682

約数の個数: 64

約数和(自身を含む): 632784960

約数和(自身を除く): 433576920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 97651, 195302, 292953, 390604, 488255, 585906, 781208, 976510, 1171812, 1464765, 1660067, 1953020, 2343624, 2929530, 3320134, 3906040, 4980201, 5859060, 6640268, 8300335, 9960402, 11718120, 13280536, 16600670, 19920804, 24901005, 33201340, 39841608, 49802010, 66402680, 99604020, 199208040]

約数ペア:

[(1, 199208040), (2, 99604020), (3, 66402680), (4, 49802010), (5, 39841608), (6, 33201340), (8, 24901005), (10, 19920804), (12, 16600670), (15, 13280536), (17, 11718120), (20, 9960402), (24, 8300335), (30, 6640268), (34, 5859060), (40, 4980201), (51, 3906040), (60, 3320134), (68, 2929530), (85, 2343624), (102, 1953020), (120, 1660067), (136, 1464765), (170, 1171812), (204, 976510), (255, 781208), (340, 585906), (408, 488255), (510, 390604), (680, 292953), (1020, 195302), (2040, 97651)]