212297016

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 550771200

約数和(自身を除く): 338474184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 948, 984, 1896, 2731, 3239, 5462, 6478, 8193, 9717, 10924, 12956, 16386, 19434, 21848, 25912, 32772, 38868, 65544, 77736, 111971, 215749, 223942, 335913, 431498, 447884, 647247, 671826, 862996, 895768, 1294494, 1343652, 1725992, 2588988, 2687304, 5177976, 8845709, 17691418, 26537127, 35382836, 53074254, 70765672, 106148508, 212297016]

約数ペア:

[(1, 212297016), (2, 106148508), (3, 70765672), (4, 53074254), (6, 35382836), (8, 26537127), (12, 17691418), (24, 8845709), (41, 5177976), (79, 2687304), (82, 2588988), (123, 1725992), (158, 1343652), (164, 1294494), (237, 895768), (246, 862996), (316, 671826), (328, 647247), (474, 447884), (492, 431498), (632, 335913), (948, 223942), (984, 215749), (1896, 111971), (2731, 77736), (3239, 65544), (5462, 38868), (6478, 32772), (8193, 25912), (9717, 21848), (10924, 19434), (12956, 16386)]