201601944

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 560196000

約数和(自身を除く): 358594056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 113, 142, 213, 226, 284, 339, 349, 426, 452, 568, 639, 678, 698, 852, 904, 1017, 1047, 1278, 1356, 1396, 1704, 2034, 2094, 2556, 2712, 2792, 3141, 4068, 4188, 5112, 6282, 8023, 8136, 8376, 12564, 16046, 24069, 24779, 25128, 32092, 39437, 48138, 49558, 64184, 72207, 74337, 78874, 96276, 99116, 118311, 144414, 148674, 157748, 192552, 198232, 223011, 236622, 288828, 297348, 315496, 354933, 446022, 473244, 577656, 594696, 709866, 892044, 946488, 1419732, 1784088, 2800027, 2839464, 5600054, 8400081, 11200108, 16800162, 22400216, 25200243, 33600324, 50400486, 67200648, 100800972, 201601944]

約数ペア:

[(1, 201601944), (2, 100800972), (3, 67200648), (4, 50400486), (6, 33600324), (8, 25200243), (9, 22400216), (12, 16800162), (18, 11200108), (24, 8400081), (36, 5600054), (71, 2839464), (72, 2800027), (113, 1784088), (142, 1419732), (213, 946488), (226, 892044), (284, 709866), (339, 594696), (349, 577656), (426, 473244), (452, 446022), (568, 354933), (639, 315496), (678, 297348), (698, 288828), (852, 236622), (904, 223011), (1017, 198232), (1047, 192552), (1278, 157748), (1356, 148674), (1396, 144414), (1704, 118311), (2034, 99116), (2094, 96276), (2556, 78874), (2712, 74337), (2792, 72207), (3141, 64184), (4068, 49558), (4188, 48138), (5112, 39437), (6282, 32092), (8023, 25128), (8136, 24779), (8376, 24069), (12564, 16046)]