193925120

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 104

約数和(自身を含む): 493622424

約数和(自身を除く): 299697304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 557, 640, 680, 1024, 1088, 1114, 1280, 1360, 2048, 2176, 2228, 2560, 2720, 2785, 4096, 4352, 4456, 5120, 5440, 5570, 8704, 8912, 9469, 10240, 10880, 11140, 17408, 17824, 18938, 20480, 21760, 22280, 34816, 35648, 37876, 43520, 44560, 47345, 69632, 71296, 75752, 87040, 89120, 94690, 142592, 151504, 174080, 178240, 189380, 285184, 303008, 348160, 356480, 378760, 570368, 606016, 712960, 757520, 1140736, 1212032, 1425920, 1515040, 2281472, 2424064, 2851840, 3030080, 4848128, 5703680, 6060160, 9696256, 11407360, 12120320, 19392512, 24240640, 38785024, 48481280, 96962560, 193925120]

約数ペア:

[(1, 193925120), (2, 96962560), (4, 48481280), (5, 38785024), (8, 24240640), (10, 19392512), (16, 12120320), (17, 11407360), (20, 9696256), (32, 6060160), (34, 5703680), (40, 4848128), (64, 3030080), (68, 2851840), (80, 2424064), (85, 2281472), (128, 1515040), (136, 1425920), (160, 1212032), (170, 1140736), (256, 757520), (272, 712960), (320, 606016), (340, 570368), (512, 378760), (544, 356480), (557, 348160), (640, 303008), (680, 285184), (1024, 189380), (1088, 178240), (1114, 174080), (1280, 151504), (1360, 142592), (2048, 94690), (2176, 89120), (2228, 87040), (2560, 75752), (2720, 71296), (2785, 69632), (4096, 47345), (4352, 44560), (4456, 43520), (5120, 37876), (5440, 35648), (5570, 34816), (8704, 22280), (8912, 21760), (9469, 20480), (10240, 18938), (10880, 17824), (11140, 17408)]