207702264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1583}}^1$

素因数の和:1681

約数の個数: 128

約数和(自身を含む): 656916480

約数和(自身を除く): 449214216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 462, 497, 568, 616, 781, 852, 924, 994, 1491, 1562, 1583, 1704, 1848, 1988, 2343, 2982, 3124, 3166, 3976, 4686, 4749, 5467, 5964, 6248, 6332, 9372, 9498, 10934, 11081, 11928, 12664, 16401, 17413, 18744, 18996, 21868, 22162, 32802, 33243, 34826, 37992, 43736, 44324, 52239, 65604, 66486, 69652, 88648, 104478, 112393, 121891, 131208, 132972, 139304, 208956, 224786, 243782, 265944, 337179, 365673, 417912, 449572, 487564, 674358, 731346, 786751, 899144, 975128, 1236323, 1348716, 1462692, 1573502, 2360253, 2472646, 2697432, 2925384, 3147004, 3708969, 4720506, 4945292, 6294008, 7417938, 8654261, 9441012, 9890584, 14835876, 17308522, 18882024, 25962783, 29671752, 34617044, 51925566, 69234088, 103851132, 207702264]

約数ペア:

[(1, 207702264), (2, 103851132), (3, 69234088), (4, 51925566), (6, 34617044), (7, 29671752), (8, 25962783), (11, 18882024), (12, 17308522), (14, 14835876), (21, 9890584), (22, 9441012), (24, 8654261), (28, 7417938), (33, 6294008), (42, 4945292), (44, 4720506), (56, 3708969), (66, 3147004), (71, 2925384), (77, 2697432), (84, 2472646), (88, 2360253), (132, 1573502), (142, 1462692), (154, 1348716), (168, 1236323), (213, 975128), (231, 899144), (264, 786751), (284, 731346), (308, 674358), (426, 487564), (462, 449572), (497, 417912), (568, 365673), (616, 337179), (781, 265944), (852, 243782), (924, 224786), (994, 208956), (1491, 139304), (1562, 132972), (1583, 131208), (1704, 121891), (1848, 112393), (1988, 104478), (2343, 88648), (2982, 69652), (3124, 66486), (3166, 65604), (3976, 52239), (4686, 44324), (4749, 43736), (5467, 37992), (5964, 34826), (6248, 33243), (6332, 32802), (9372, 22162), (9498, 21868), (10934, 18996), (11081, 18744), (11928, 17413), (12664, 16401)]