204473952

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 602023968

約数和(自身を除く): 397550016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 103, 113, 122, 144, 183, 206, 226, 244, 288, 309, 339, 366, 412, 452, 488, 549, 618, 678, 732, 824, 904, 927, 976, 1017, 1098, 1236, 1356, 1464, 1648, 1808, 1854, 1952, 2034, 2196, 2472, 2712, 2928, 3296, 3616, 3708, 4068, 4392, 4944, 5424, 5856, 6283, 6893, 7416, 8136, 8784, 9888, 10848, 11639, 12566, 13786, 14832, 16272, 17568, 18849, 20679, 23278, 25132, 27572, 29664, 32544, 34917, 37698, 41358, 46556, 50264, 55144, 56547, 62037, 69834, 75396, 82716, 93112, 100528, 104751, 110288, 113094, 124074, 139668, 150792, 165432, 186224, 201056, 209502, 220576, 226188, 248148, 279336, 301584, 330864, 372448, 419004, 452376, 496296, 558672, 603168, 661728, 709979, 838008, 904752, 992592, 1117344, 1419958, 1676016, 1809504, 1985184, 2129937, 2839916, 3352032, 4259874, 5679832, 6389811, 8519748, 11359664, 12779622, 17039496, 22719328, 25559244, 34078992, 51118488, 68157984, 102236976, 204473952]

約数ペア:

[(1, 204473952), (2, 102236976), (3, 68157984), (4, 51118488), (6, 34078992), (8, 25559244), (9, 22719328), (12, 17039496), (16, 12779622), (18, 11359664), (24, 8519748), (32, 6389811), (36, 5679832), (48, 4259874), (61, 3352032), (72, 2839916), (96, 2129937), (103, 1985184), (113, 1809504), (122, 1676016), (144, 1419958), (183, 1117344), (206, 992592), (226, 904752), (244, 838008), (288, 709979), (309, 661728), (339, 603168), (366, 558672), (412, 496296), (452, 452376), (488, 419004), (549, 372448), (618, 330864), (678, 301584), (732, 279336), (824, 248148), (904, 226188), (927, 220576), (976, 209502), (1017, 201056), (1098, 186224), (1236, 165432), (1356, 150792), (1464, 139668), (1648, 124074), (1808, 113094), (1854, 110288), (1952, 104751), (2034, 100528), (2196, 93112), (2472, 82716), (2712, 75396), (2928, 69834), (3296, 62037), (3616, 56547), (3708, 55144), (4068, 50264), (4392, 46556), (4944, 41358), (5424, 37698), (5856, 34917), (6283, 32544), (6893, 29664), (7416, 27572), (8136, 25132), (8784, 23278), (9888, 20679), (10848, 18849), (11639, 17568), (12566, 16272), (13786, 14832)]