209516916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22073}}^1$

素因数の和:22200

約数の個数: 48

約数和(自身を含む): 563681664

約数和(自身を除く): 354164748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 22073, 44146, 66219, 88292, 132438, 154511, 264876, 309022, 463533, 618044, 927066, 1854132, 2494249, 4988498, 7482747, 9976996, 14965494, 17459743, 29930988, 34919486, 52379229, 69838972, 104758458, 209516916]

約数ペア:

[(1, 209516916), (2, 104758458), (3, 69838972), (4, 52379229), (6, 34919486), (7, 29930988), (12, 17459743), (14, 14965494), (21, 9976996), (28, 7482747), (42, 4988498), (84, 2494249), (113, 1854132), (226, 927066), (339, 618044), (452, 463533), (678, 309022), (791, 264876), (1356, 154511), (1582, 132438), (2373, 88292), (3164, 66219), (4746, 44146), (9492, 22073)]