201228888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 589950000

約数和(自身を除く): 388721112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 137, 147, 168, 196, 274, 294, 392, 411, 548, 588, 822, 959, 1096, 1176, 1249, 1644, 1918, 2498, 2877, 3288, 3747, 3836, 4996, 5754, 6713, 7494, 7672, 8743, 9992, 11508, 13426, 14988, 17486, 20139, 23016, 26229, 26852, 29976, 34972, 40278, 52458, 53704, 61201, 69944, 80556, 104916, 122402, 161112, 171113, 183603, 209832, 244804, 342226, 367206, 489608, 513339, 684452, 734412, 1026678, 1197791, 1368904, 1468824, 2053356, 2395582, 3593373, 4106712, 4791164, 7186746, 8384537, 9582328, 14373492, 16769074, 25153611, 28746984, 33538148, 50307222, 67076296, 100614444, 201228888]

約数ペア:

[(1, 201228888), (2, 100614444), (3, 67076296), (4, 50307222), (6, 33538148), (7, 28746984), (8, 25153611), (12, 16769074), (14, 14373492), (21, 9582328), (24, 8384537), (28, 7186746), (42, 4791164), (49, 4106712), (56, 3593373), (84, 2395582), (98, 2053356), (137, 1468824), (147, 1368904), (168, 1197791), (196, 1026678), (274, 734412), (294, 684452), (392, 513339), (411, 489608), (548, 367206), (588, 342226), (822, 244804), (959, 209832), (1096, 183603), (1176, 171113), (1249, 161112), (1644, 122402), (1918, 104916), (2498, 80556), (2877, 69944), (3288, 61201), (3747, 53704), (3836, 52458), (4996, 40278), (5754, 34972), (6713, 29976), (7494, 26852), (7672, 26229), (8743, 23016), (9992, 20139), (11508, 17486), (13426, 14988)]