207288972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 108

約数和(自身を含む): 601277040

約数和(自身を除く): 393988068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 198, 207, 242, 253, 276, 363, 396, 414, 484, 506, 726, 759, 828, 1012, 1089, 1452, 1518, 2069, 2178, 2277, 2783, 3036, 4138, 4356, 4554, 5566, 6207, 8276, 8349, 9108, 11132, 12414, 16698, 18621, 22759, 24828, 25047, 33396, 37242, 45518, 47587, 50094, 68277, 74484, 91036, 95174, 100188, 136554, 142761, 190348, 204831, 250349, 273108, 285522, 409662, 428283, 500698, 523457, 571044, 751047, 819324, 856566, 1001396, 1046914, 1502094, 1570371, 1713132, 2093828, 2253141, 3004188, 3140742, 4506282, 4711113, 5758027, 6281484, 9012564, 9422226, 11516054, 17274081, 18844452, 23032108, 34548162, 51822243, 69096324, 103644486, 207288972]

約数ペア:

[(1, 207288972), (2, 103644486), (3, 69096324), (4, 51822243), (6, 34548162), (9, 23032108), (11, 18844452), (12, 17274081), (18, 11516054), (22, 9422226), (23, 9012564), (33, 6281484), (36, 5758027), (44, 4711113), (46, 4506282), (66, 3140742), (69, 3004188), (92, 2253141), (99, 2093828), (121, 1713132), (132, 1570371), (138, 1502094), (198, 1046914), (207, 1001396), (242, 856566), (253, 819324), (276, 751047), (363, 571044), (396, 523457), (414, 500698), (484, 428283), (506, 409662), (726, 285522), (759, 273108), (828, 250349), (1012, 204831), (1089, 190348), (1452, 142761), (1518, 136554), (2069, 100188), (2178, 95174), (2277, 91036), (2783, 74484), (3036, 68277), (4138, 50094), (4356, 47587), (4554, 45518), (5566, 37242), (6207, 33396), (8276, 25047), (8349, 24828), (9108, 22759), (11132, 18621), (12414, 16698)]