208191840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4211}}^1$

素因数の和:4332

約数の個数: 96

約数和(自身を含む): 662328576

約数和(自身を除く): 454136736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4211, 4944, 6180, 8240, 8422, 9888, 12360, 12633, 16480, 16844, 21055, 24720, 25266, 33688, 42110, 49440, 50532, 63165, 67376, 84220, 101064, 126330, 134752, 168440, 202128, 252660, 336880, 404256, 433733, 505320, 673760, 867466, 1010640, 1301199, 1734932, 2021280, 2168665, 2602398, 3469864, 4337330, 5204796, 6505995, 6939728, 8674660, 10409592, 13011990, 13879456, 17349320, 20819184, 26023980, 34698640, 41638368, 52047960, 69397280, 104095920, 208191840]

約数ペア:

[(1, 208191840), (2, 104095920), (3, 69397280), (4, 52047960), (5, 41638368), (6, 34698640), (8, 26023980), (10, 20819184), (12, 17349320), (15, 13879456), (16, 13011990), (20, 10409592), (24, 8674660), (30, 6939728), (32, 6505995), (40, 5204796), (48, 4337330), (60, 3469864), (80, 2602398), (96, 2168665), (103, 2021280), (120, 1734932), (160, 1301199), (206, 1010640), (240, 867466), (309, 673760), (412, 505320), (480, 433733), (515, 404256), (618, 336880), (824, 252660), (1030, 202128), (1236, 168440), (1545, 134752), (1648, 126330), (2060, 101064), (2472, 84220), (3090, 67376), (3296, 63165), (4120, 50532), (4211, 49440), (4944, 42110), (6180, 33688), (8240, 25266), (8422, 24720), (9888, 21055), (12360, 16844), (12633, 16480)]