193757296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 411402240

約数和(自身を除く): 217644944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 79, 127, 136, 142, 158, 254, 272, 284, 316, 508, 568, 632, 1016, 1136, 1207, 1264, 1343, 2032, 2159, 2414, 2686, 4318, 4828, 5372, 5609, 8636, 9017, 9656, 10033, 10744, 11218, 17272, 18034, 19312, 20066, 21488, 22436, 34544, 36068, 40132, 44872, 72136, 80264, 89744, 95353, 144272, 153289, 160528, 170561, 190706, 306578, 341122, 381412, 613156, 682244, 712343, 762824, 1226312, 1364488, 1424686, 1525648, 2452624, 2728976, 2849372, 5698744, 11397488, 12109831, 24219662, 48439324, 96878648, 193757296]

約数ペア:

[(1, 193757296), (2, 96878648), (4, 48439324), (8, 24219662), (16, 12109831), (17, 11397488), (34, 5698744), (68, 2849372), (71, 2728976), (79, 2452624), (127, 1525648), (136, 1424686), (142, 1364488), (158, 1226312), (254, 762824), (272, 712343), (284, 682244), (316, 613156), (508, 381412), (568, 341122), (632, 306578), (1016, 190706), (1136, 170561), (1207, 160528), (1264, 153289), (1343, 144272), (2032, 95353), (2159, 89744), (2414, 80264), (2686, 72136), (4318, 44872), (4828, 40132), (5372, 36068), (5609, 34544), (8636, 22436), (9017, 21488), (9656, 20066), (10033, 19312), (10744, 18034), (11218, 17272)]