201417912

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 585552240

約数和(自身を除く): 384134328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 71, 72, 82, 93, 123, 124, 142, 164, 186, 213, 246, 248, 279, 284, 328, 369, 372, 426, 492, 558, 568, 639, 738, 744, 852, 961, 984, 1116, 1271, 1278, 1476, 1704, 1922, 2201, 2232, 2542, 2556, 2883, 2911, 2952, 3813, 3844, 4402, 5084, 5112, 5766, 5822, 6603, 7626, 7688, 8649, 8733, 8804, 10168, 11439, 11532, 11644, 13206, 15252, 17298, 17466, 17608, 19809, 22878, 23064, 23288, 26199, 26412, 30504, 34596, 34932, 39401, 39618, 45756, 52398, 52824, 68231, 69192, 69864, 78802, 79236, 90241, 91512, 104796, 118203, 136462, 157604, 158472, 180482, 204693, 209592, 236406, 270723, 272924, 315208, 354609, 360964, 409386, 472812, 541446, 545848, 614079, 709218, 721928, 812169, 818772, 945624, 1082892, 1228158, 1418436, 1624338, 1637544, 2165784, 2456316, 2797471, 2836872, 3248676, 4912632, 5594942, 6497352, 8392413, 11189884, 16784826, 22379768, 25177239, 33569652, 50354478, 67139304, 100708956, 201417912]

約数ペア:

[(1, 201417912), (2, 100708956), (3, 67139304), (4, 50354478), (6, 33569652), (8, 25177239), (9, 22379768), (12, 16784826), (18, 11189884), (24, 8392413), (31, 6497352), (36, 5594942), (41, 4912632), (62, 3248676), (71, 2836872), (72, 2797471), (82, 2456316), (93, 2165784), (123, 1637544), (124, 1624338), (142, 1418436), (164, 1228158), (186, 1082892), (213, 945624), (246, 818772), (248, 812169), (279, 721928), (284, 709218), (328, 614079), (369, 545848), (372, 541446), (426, 472812), (492, 409386), (558, 360964), (568, 354609), (639, 315208), (738, 272924), (744, 270723), (852, 236406), (961, 209592), (984, 204693), (1116, 180482), (1271, 158472), (1278, 157604), (1476, 136462), (1704, 118203), (1922, 104796), (2201, 91512), (2232, 90241), (2542, 79236), (2556, 78802), (2883, 69864), (2911, 69192), (2952, 68231), (3813, 52824), (3844, 52398), (4402, 45756), (5084, 39618), (5112, 39401), (5766, 34932), (5822, 34596), (6603, 30504), (7626, 26412), (7688, 26199), (8649, 23288), (8733, 23064), (8804, 22878), (10168, 19809), (11439, 17608), (11532, 17466), (11644, 17298), (13206, 15252)]