220970976

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1896

約数の個数: 96

約数和(自身を含む): 613702656

約数和(自身を除く): 392731680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 82, 93, 96, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1271, 1312, 1488, 1811, 1968, 2542, 2976, 3622, 3813, 3936, 5084, 5433, 7244, 7626, 10168, 10866, 14488, 15252, 20336, 21732, 28976, 30504, 40672, 43464, 56141, 57952, 61008, 74251, 86928, 112282, 122016, 148502, 168423, 173856, 222753, 224564, 297004, 336846, 445506, 449128, 594008, 673692, 891012, 898256, 1188016, 1347384, 1782024, 1796512, 2301781, 2376032, 2694768, 3564048, 4603562, 5389536, 6905343, 7128096, 9207124, 13810686, 18414248, 27621372, 36828496, 55242744, 73656992, 110485488, 220970976]

約数ペア:

[(1, 220970976), (2, 110485488), (3, 73656992), (4, 55242744), (6, 36828496), (8, 27621372), (12, 18414248), (16, 13810686), (24, 9207124), (31, 7128096), (32, 6905343), (41, 5389536), (48, 4603562), (62, 3564048), (82, 2694768), (93, 2376032), (96, 2301781), (123, 1796512), (124, 1782024), (164, 1347384), (186, 1188016), (246, 898256), (248, 891012), (328, 673692), (372, 594008), (492, 449128), (496, 445506), (656, 336846), (744, 297004), (984, 224564), (992, 222753), (1271, 173856), (1312, 168423), (1488, 148502), (1811, 122016), (1968, 112282), (2542, 86928), (2976, 74251), (3622, 61008), (3813, 57952), (3936, 56141), (5084, 43464), (5433, 40672), (7244, 30504), (7626, 28976), (10168, 21732), (10866, 20336), (14488, 15252)]