202911515024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{16217}}^1$

素因数の和:16692

約数の個数: 80

約数和(自身を含む): 420374063088

約数和(自身を除く): 217462548064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 293, 314, 586, 628, 1172, 1256, 2344, 2512, 2669, 4688, 4981, 5338, 9962, 10676, 16217, 19924, 21352, 32434, 39848, 42704, 46001, 64868, 79696, 92002, 129736, 184004, 259472, 275689, 368008, 551378, 736016, 782017, 1102756, 1564034, 2205512, 2546069, 3128068, 4411024, 4751581, 5092138, 6256136, 9503162, 10184276, 12512272, 19006324, 20368552, 38012648, 40737104, 43283173, 76025296, 80776877, 86566346, 161553754, 173132692, 323107508, 346265384, 646215016, 692530768, 745998217, 1292430032, 1491996434, 2983992868, 5967985736, 11935971472, 12681969689, 25363939378, 50727878756, 101455757512, 202911515024]

約数ペア:

[(1, 202911515024), (2, 101455757512), (4, 50727878756), (8, 25363939378), (16, 12681969689), (17, 11935971472), (34, 5967985736), (68, 2983992868), (136, 1491996434), (157, 1292430032), (272, 745998217), (293, 692530768), (314, 646215016), (586, 346265384), (628, 323107508), (1172, 173132692), (1256, 161553754), (2344, 86566346), (2512, 80776877), (2669, 76025296), (4688, 43283173), (4981, 40737104), (5338, 38012648), (9962, 20368552), (10676, 19006324), (16217, 12512272), (19924, 10184276), (21352, 9503162), (32434, 6256136), (39848, 5092138), (42704, 4751581), (46001, 4411024), (64868, 3128068), (79696, 2546069), (92002, 2205512), (129736, 1564034), (184004, 1102756), (259472, 782017), (275689, 736016), (368008, 551378)]