209976384

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2852

約数の個数: 112

約数和(自身を含む): 614037888

約数和(自身を除く): 404061504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2208, 2346, 2797, 3128, 3264, 4416, 4692, 5594, 6256, 8391, 9384, 11188, 12512, 16782, 18768, 22376, 25024, 33564, 37536, 44752, 47549, 64331, 67128, 75072, 89504, 95098, 128662, 134256, 142647, 179008, 190196, 192993, 257324, 268512, 285294, 380392, 385986, 514648, 537024, 570588, 760784, 771972, 1029296, 1093627, 1141176, 1521568, 1543944, 2058592, 2187254, 2282352, 3043136, 3087888, 3280881, 4117184, 4374508, 4564704, 6175776, 6561762, 8749016, 9129408, 12351552, 13123524, 17498032, 26247048, 34996064, 52494096, 69992128, 104988192, 209976384]

約数ペア:

[(1, 209976384), (2, 104988192), (3, 69992128), (4, 52494096), (6, 34996064), (8, 26247048), (12, 17498032), (16, 13123524), (17, 12351552), (23, 9129408), (24, 8749016), (32, 6561762), (34, 6175776), (46, 4564704), (48, 4374508), (51, 4117184), (64, 3280881), (68, 3087888), (69, 3043136), (92, 2282352), (96, 2187254), (102, 2058592), (136, 1543944), (138, 1521568), (184, 1141176), (192, 1093627), (204, 1029296), (272, 771972), (276, 760784), (368, 570588), (391, 537024), (408, 514648), (544, 385986), (552, 380392), (736, 285294), (782, 268512), (816, 257324), (1088, 192993), (1104, 190196), (1173, 179008), (1472, 142647), (1564, 134256), (1632, 128662), (2208, 95098), (2346, 89504), (2797, 75072), (3128, 67128), (3264, 64331), (4416, 47549), (4692, 44752), (5594, 37536), (6256, 33564), (8391, 25024), (9384, 22376), (11188, 18768), (12512, 16782)]