249832224

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27983}}^1$

素因数の和:28030

約数の個数: 72

約数和(自身を含む): 733404672

約数和(自身を除く): 483572448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 27983, 55966, 83949, 111932, 167898, 223864, 251847, 335796, 447728, 503694, 671592, 867473, 895456, 1007388, 1343184, 1734946, 2014776, 2602419, 2686368, 3469892, 4029552, 5204838, 6939784, 7807257, 8059104, 10409676, 13879568, 15614514, 20819352, 27759136, 31229028, 41638704, 62458056, 83277408, 124916112, 249832224]

約数ペア:

[(1, 249832224), (2, 124916112), (3, 83277408), (4, 62458056), (6, 41638704), (8, 31229028), (9, 27759136), (12, 20819352), (16, 15614514), (18, 13879568), (24, 10409676), (31, 8059104), (32, 7807257), (36, 6939784), (48, 5204838), (62, 4029552), (72, 3469892), (93, 2686368), (96, 2602419), (124, 2014776), (144, 1734946), (186, 1343184), (248, 1007388), (279, 895456), (288, 867473), (372, 671592), (496, 503694), (558, 447728), (744, 335796), (992, 251847), (1116, 223864), (1488, 167898), (2232, 111932), (2976, 83949), (4464, 55966), (8928, 27983)]