208190400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3979

約数の個数: 168

約数和(自身を含む): 745321344

約数和(自身を除く): 537130944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 400, 440, 480, 528, 550, 600, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1600, 1650, 1760, 2112, 2200, 2400, 2640, 3300, 3520, 3943, 4400, 4800, 5280, 6600, 7886, 8800, 10560, 11829, 13200, 15772, 17600, 19715, 23658, 26400, 31544, 39430, 43373, 47316, 52800, 59145, 63088, 78860, 86746, 94632, 98575, 118290, 126176, 130119, 157720, 173492, 189264, 197150, 216865, 236580, 252352, 260238, 295725, 315440, 346984, 378528, 394300, 433730, 473160, 520476, 591450, 630880, 650595, 693968, 757056, 788600, 867460, 946320, 1040952, 1084325, 1182900, 1261760, 1301190, 1387936, 1577200, 1734920, 1892640, 2081904, 2168650, 2365800, 2602380, 2775872, 3154400, 3252975, 3469840, 3785280, 4163808, 4337300, 4731600, 5204760, 6308800, 6505950, 6939680, 8327616, 8674600, 9463200, 10409520, 13011900, 13879360, 17349200, 18926400, 20819040, 26023800, 34698400, 41638080, 52047600, 69396800, 104095200, 208190400]

約数ペア:

[(1, 208190400), (2, 104095200), (3, 69396800), (4, 52047600), (5, 41638080), (6, 34698400), (8, 26023800), (10, 20819040), (11, 18926400), (12, 17349200), (15, 13879360), (16, 13011900), (20, 10409520), (22, 9463200), (24, 8674600), (25, 8327616), (30, 6939680), (32, 6505950), (33, 6308800), (40, 5204760), (44, 4731600), (48, 4337300), (50, 4163808), (55, 3785280), (60, 3469840), (64, 3252975), (66, 3154400), (75, 2775872), (80, 2602380), (88, 2365800), (96, 2168650), (100, 2081904), (110, 1892640), (120, 1734920), (132, 1577200), (150, 1387936), (160, 1301190), (165, 1261760), (176, 1182900), (192, 1084325), (200, 1040952), (220, 946320), (240, 867460), (264, 788600), (275, 757056), (300, 693968), (320, 650595), (330, 630880), (352, 591450), (400, 520476), (440, 473160), (480, 433730), (528, 394300), (550, 378528), (600, 346984), (660, 315440), (704, 295725), (800, 260238), (825, 252352), (880, 236580), (960, 216865), (1056, 197150), (1100, 189264), (1200, 173492), (1320, 157720), (1600, 130119), (1650, 126176), (1760, 118290), (2112, 98575), (2200, 94632), (2400, 86746), (2640, 78860), (3300, 63088), (3520, 59145), (3943, 52800), (4400, 47316), (4800, 43373), (5280, 39430), (6600, 31544), (7886, 26400), (8800, 23658), (10560, 19715), (11829, 17600), (13200, 15772)]