202821096

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 549964800

約数和(自身を除く): 347143704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 61, 62, 82, 93, 109, 122, 123, 124, 164, 183, 186, 218, 244, 246, 248, 327, 328, 366, 372, 436, 488, 492, 654, 732, 744, 872, 984, 1271, 1308, 1464, 1891, 2501, 2542, 2616, 3379, 3782, 3813, 4469, 5002, 5084, 5673, 6649, 6758, 7503, 7564, 7626, 8938, 10004, 10137, 10168, 11346, 13298, 13407, 13516, 15006, 15128, 15252, 17876, 19947, 20008, 20274, 22692, 26596, 26814, 27032, 30012, 30504, 35752, 39894, 40548, 45384, 53192, 53628, 60024, 77531, 79788, 81096, 107256, 138539, 155062, 159576, 206119, 232593, 272609, 277078, 310124, 412238, 415617, 465186, 545218, 554156, 618357, 620248, 817827, 824476, 831234, 930372, 1090436, 1108312, 1236714, 1635654, 1648952, 1662468, 1860744, 2180872, 2473428, 3271308, 3324936, 4946856, 6542616, 8450879, 16901758, 25352637, 33803516, 50705274, 67607032, 101410548, 202821096]

約数ペア:

[(1, 202821096), (2, 101410548), (3, 67607032), (4, 50705274), (6, 33803516), (8, 25352637), (12, 16901758), (24, 8450879), (31, 6542616), (41, 4946856), (61, 3324936), (62, 3271308), (82, 2473428), (93, 2180872), (109, 1860744), (122, 1662468), (123, 1648952), (124, 1635654), (164, 1236714), (183, 1108312), (186, 1090436), (218, 930372), (244, 831234), (246, 824476), (248, 817827), (327, 620248), (328, 618357), (366, 554156), (372, 545218), (436, 465186), (488, 415617), (492, 412238), (654, 310124), (732, 277078), (744, 272609), (872, 232593), (984, 206119), (1271, 159576), (1308, 155062), (1464, 138539), (1891, 107256), (2501, 81096), (2542, 79788), (2616, 77531), (3379, 60024), (3782, 53628), (3813, 53192), (4469, 45384), (5002, 40548), (5084, 39894), (5673, 35752), (6649, 30504), (6758, 30012), (7503, 27032), (7564, 26814), (7626, 26596), (8938, 22692), (10004, 20274), (10137, 20008), (10168, 19947), (11346, 17876), (13298, 15252), (13407, 15128), (13516, 15006)]