221934384

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1032

約数の個数: 160

約数和(自身を含む): 738048000

約数和(自身を除く): 516113616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 84, 108, 112, 126, 144, 158, 168, 189, 216, 237, 252, 316, 336, 378, 432, 474, 504, 553, 632, 711, 756, 929, 948, 1008, 1106, 1264, 1422, 1512, 1659, 1858, 1896, 2133, 2212, 2787, 2844, 3024, 3318, 3716, 3792, 4266, 4424, 4977, 5574, 5688, 6503, 6636, 7432, 8361, 8532, 8848, 9954, 11148, 11376, 13006, 13272, 14864, 14931, 16722, 17064, 19509, 19908, 22296, 25083, 26012, 26544, 29862, 33444, 34128, 39018, 39816, 44592, 50166, 52024, 58527, 59724, 66888, 73391, 78036, 79632, 100332, 104048, 117054, 119448, 133776, 146782, 156072, 175581, 200664, 220173, 234108, 238896, 293564, 312144, 351162, 401328, 440346, 468216, 513737, 587128, 660519, 702324, 880692, 936432, 1027474, 1174256, 1321038, 1404648, 1541211, 1761384, 1981557, 2054948, 2642076, 2809296, 3082422, 3522768, 3963114, 4109896, 4623633, 5284152, 6164844, 7926228, 8219792, 9247266, 10568304, 12329688, 13870899, 15852456, 18494532, 24659376, 27741798, 31704912, 36989064, 55483596, 73978128, 110967192, 221934384]

約数ペア:

[(1, 221934384), (2, 110967192), (3, 73978128), (4, 55483596), (6, 36989064), (7, 31704912), (8, 27741798), (9, 24659376), (12, 18494532), (14, 15852456), (16, 13870899), (18, 12329688), (21, 10568304), (24, 9247266), (27, 8219792), (28, 7926228), (36, 6164844), (42, 5284152), (48, 4623633), (54, 4109896), (56, 3963114), (63, 3522768), (72, 3082422), (79, 2809296), (84, 2642076), (108, 2054948), (112, 1981557), (126, 1761384), (144, 1541211), (158, 1404648), (168, 1321038), (189, 1174256), (216, 1027474), (237, 936432), (252, 880692), (316, 702324), (336, 660519), (378, 587128), (432, 513737), (474, 468216), (504, 440346), (553, 401328), (632, 351162), (711, 312144), (756, 293564), (929, 238896), (948, 234108), (1008, 220173), (1106, 200664), (1264, 175581), (1422, 156072), (1512, 146782), (1659, 133776), (1858, 119448), (1896, 117054), (2133, 104048), (2212, 100332), (2787, 79632), (2844, 78036), (3024, 73391), (3318, 66888), (3716, 59724), (3792, 58527), (4266, 52024), (4424, 50166), (4977, 44592), (5574, 39816), (5688, 39018), (6503, 34128), (6636, 33444), (7432, 29862), (8361, 26544), (8532, 26012), (8848, 25083), (9954, 22296), (11148, 19908), (11376, 19509), (13006, 17064), (13272, 16722), (14864, 14931)]