243571569130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1\times {\mathrm{8753}}^1$

素因数の和:9823

約数の個数: 64

約数和(自身を含む): 464850005760

約数和(自身を除く): 221278436630

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 877, 1670, 1754, 3173, 4385, 6346, 8753, 8770, 15865, 16663, 17506, 31730, 33326, 43765, 83315, 87530, 146459, 166307, 166630, 292918, 332614, 732295, 831535, 1461751, 1464590, 1663070, 2782721, 2923502, 5565442, 7308755, 7676381, 13913605, 14617510, 15352762, 27773269, 27827210, 38381905, 55546538, 76763810, 138866345, 145851239, 277732690, 291702478, 729256195, 1281955627, 1458512390, 2563911254, 6409778135, 12819556270, 24357156913, 48714313826, 121785784565, 243571569130]

約数ペア:

[(1, 243571569130), (2, 121785784565), (5, 48714313826), (10, 24357156913), (19, 12819556270), (38, 6409778135), (95, 2563911254), (167, 1458512390), (190, 1281955627), (334, 729256195), (835, 291702478), (877, 277732690), (1670, 145851239), (1754, 138866345), (3173, 76763810), (4385, 55546538), (6346, 38381905), (8753, 27827210), (8770, 27773269), (15865, 15352762), (16663, 14617510), (17506, 13913605), (31730, 7676381), (33326, 7308755), (43765, 5565442), (83315, 2923502), (87530, 2782721), (146459, 1663070), (166307, 1464590), (166630, 1461751), (292918, 831535), (332614, 732295)]