189117516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6451}}^1$

素因数の和:6814

約数の個数: 48

約数和(自身を含む): 505836800

約数和(自身を除く): 316719284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4886, 6451, 7329, 9772, 12902, 14658, 19353, 25804, 29316, 38706, 45157, 77412, 90314, 135471, 180628, 270942, 541884, 2251399, 4502798, 6754197, 9005596, 13508394, 15759793, 27016788, 31519586, 47279379, 63039172, 94558758, 189117516]

約数ペア:

[(1, 189117516), (2, 94558758), (3, 63039172), (4, 47279379), (6, 31519586), (7, 27016788), (12, 15759793), (14, 13508394), (21, 9005596), (28, 6754197), (42, 4502798), (84, 2251399), (349, 541884), (698, 270942), (1047, 180628), (1396, 135471), (2094, 90314), (2443, 77412), (4188, 45157), (4886, 38706), (6451, 29316), (7329, 25804), (9772, 19353), (12902, 14658)]