247898016

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15101}}^1$

素因数の和:15139

約数の個数: 96

約数和(自身を含む): 761140800

約数和(自身を除く): 513242784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 15101, 16416, 30202, 45303, 60404, 90606, 120808, 135909, 181212, 241616, 271818, 286919, 362424, 407727, 483232, 543636, 573838, 724848, 815454, 860757, 1087272, 1147676, 1449696, 1630908, 1721514, 2174544, 2295352, 2582271, 3261816, 3443028, 4349088, 4590704, 5164542, 6523632, 6886056, 7746813, 9181408, 10329084, 13047264, 13772112, 15493626, 20658168, 27544224, 30987252, 41316336, 61974504, 82632672, 123949008, 247898016]

約数ペア:

[(1, 247898016), (2, 123949008), (3, 82632672), (4, 61974504), (6, 41316336), (8, 30987252), (9, 27544224), (12, 20658168), (16, 15493626), (18, 13772112), (19, 13047264), (24, 10329084), (27, 9181408), (32, 7746813), (36, 6886056), (38, 6523632), (48, 5164542), (54, 4590704), (57, 4349088), (72, 3443028), (76, 3261816), (96, 2582271), (108, 2295352), (114, 2174544), (144, 1721514), (152, 1630908), (171, 1449696), (216, 1147676), (228, 1087272), (288, 860757), (304, 815454), (342, 724848), (432, 573838), (456, 543636), (513, 483232), (608, 407727), (684, 362424), (864, 286919), (912, 271818), (1026, 241616), (1368, 181212), (1824, 135909), (2052, 120808), (2736, 90606), (4104, 60404), (5472, 45303), (8208, 30202), (15101, 16416)]