201738528

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5113}}^1$

素因数の和:5266

約数の個数: 72

約数和(自身を含む): 577994508

約数和(自身を除く): 376255980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 5113, 6576, 9864, 10226, 13152, 15339, 19728, 20452, 30678, 39456, 40904, 46017, 61356, 81808, 92034, 122712, 163616, 184068, 245424, 368136, 490848, 700481, 736272, 1400962, 1472544, 2101443, 2801924, 4202886, 5603848, 6304329, 8405772, 11207696, 12608658, 16811544, 22415392, 25217316, 33623088, 50434632, 67246176, 100869264, 201738528]

約数ペア:

[(1, 201738528), (2, 100869264), (3, 67246176), (4, 50434632), (6, 33623088), (8, 25217316), (9, 22415392), (12, 16811544), (16, 12608658), (18, 11207696), (24, 8405772), (32, 6304329), (36, 5603848), (48, 4202886), (72, 2801924), (96, 2101443), (137, 1472544), (144, 1400962), (274, 736272), (288, 700481), (411, 490848), (548, 368136), (822, 245424), (1096, 184068), (1233, 163616), (1644, 122712), (2192, 92034), (2466, 81808), (3288, 61356), (4384, 46017), (4932, 40904), (5113, 39456), (6576, 30678), (9864, 20452), (10226, 19728), (13152, 15339)]