200111488

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2315

約数の個数: 64

約数和(自身を含む): 432598320

約数和(自身を除く): 232486832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 272, 328, 544, 656, 697, 1088, 1312, 1394, 2176, 2243, 2624, 2788, 4486, 5248, 5576, 8972, 11152, 17944, 22304, 35888, 38131, 44608, 71776, 76262, 89216, 91963, 143552, 152524, 183926, 287104, 305048, 367852, 610096, 735704, 1220192, 1471408, 1563371, 2440384, 2942816, 3126742, 4880768, 5885632, 6253484, 11771264, 12506968, 25013936, 50027872, 100055744, 200111488]

約数ペア:

[(1, 200111488), (2, 100055744), (4, 50027872), (8, 25013936), (16, 12506968), (17, 11771264), (32, 6253484), (34, 5885632), (41, 4880768), (64, 3126742), (68, 2942816), (82, 2440384), (128, 1563371), (136, 1471408), (164, 1220192), (272, 735704), (328, 610096), (544, 367852), (656, 305048), (697, 287104), (1088, 183926), (1312, 152524), (1394, 143552), (2176, 91963), (2243, 89216), (2624, 76262), (2788, 71776), (4486, 44608), (5248, 38131), (5576, 35888), (8972, 22304), (11152, 17944)]