201439008

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 606039840

約数和(自身を除く): 404600832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 83, 96, 106, 108, 144, 159, 166, 212, 216, 249, 288, 318, 332, 424, 432, 477, 498, 636, 664, 747, 848, 864, 954, 996, 1272, 1328, 1431, 1494, 1696, 1908, 1992, 2241, 2544, 2656, 2809, 2862, 2988, 3816, 3984, 4399, 4482, 5088, 5618, 5724, 5976, 7632, 7968, 8427, 8798, 8964, 11236, 11448, 11952, 13197, 15264, 16854, 17596, 17928, 22472, 22896, 23904, 25281, 26394, 33708, 35192, 35856, 39591, 44944, 45792, 50562, 52788, 67416, 70384, 71712, 75843, 79182, 89888, 101124, 105576, 118773, 134832, 140768, 151686, 158364, 202248, 211152, 233147, 237546, 269664, 303372, 316728, 404496, 422304, 466294, 475092, 606744, 633456, 699441, 808992, 932588, 950184, 1213488, 1266912, 1398882, 1865176, 1900368, 2098323, 2426976, 2797764, 3730352, 3800736, 4196646, 5595528, 6294969, 7460704, 8393292, 11191056, 12589938, 16786584, 22382112, 25179876, 33573168, 50359752, 67146336, 100719504, 201439008]

約数ペア:

[(1, 201439008), (2, 100719504), (3, 67146336), (4, 50359752), (6, 33573168), (8, 25179876), (9, 22382112), (12, 16786584), (16, 12589938), (18, 11191056), (24, 8393292), (27, 7460704), (32, 6294969), (36, 5595528), (48, 4196646), (53, 3800736), (54, 3730352), (72, 2797764), (83, 2426976), (96, 2098323), (106, 1900368), (108, 1865176), (144, 1398882), (159, 1266912), (166, 1213488), (212, 950184), (216, 932588), (249, 808992), (288, 699441), (318, 633456), (332, 606744), (424, 475092), (432, 466294), (477, 422304), (498, 404496), (636, 316728), (664, 303372), (747, 269664), (848, 237546), (864, 233147), (954, 211152), (996, 202248), (1272, 158364), (1328, 151686), (1431, 140768), (1494, 134832), (1696, 118773), (1908, 105576), (1992, 101124), (2241, 89888), (2544, 79182), (2656, 75843), (2809, 71712), (2862, 70384), (2988, 67416), (3816, 52788), (3984, 50562), (4399, 45792), (4482, 44944), (5088, 39591), (5618, 35856), (5724, 35192), (5976, 33708), (7632, 26394), (7968, 25281), (8427, 23904), (8798, 22896), (8964, 22472), (11236, 17928), (11448, 17596), (11952, 16854), (13197, 15264)]