238291248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10321}}^1$

素因数の和:10382

約数の個数: 80

約数和(自身を含む): 680921696

約数和(自身を除く): 442630448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 10321, 11544, 20642, 23088, 30963, 41284, 61926, 82568, 123852, 134173, 165136, 247704, 268346, 381877, 402519, 495408, 536692, 763754, 805038, 1073384, 1145631, 1527508, 1610076, 2146768, 2291262, 3055016, 3220152, 4582524, 4964401, 6110032, 6440304, 9165048, 9928802, 14893203, 18330096, 19857604, 29786406, 39715208, 59572812, 79430416, 119145624, 238291248]

約数ペア:

[(1, 238291248), (2, 119145624), (3, 79430416), (4, 59572812), (6, 39715208), (8, 29786406), (12, 19857604), (13, 18330096), (16, 14893203), (24, 9928802), (26, 9165048), (37, 6440304), (39, 6110032), (48, 4964401), (52, 4582524), (74, 3220152), (78, 3055016), (104, 2291262), (111, 2146768), (148, 1610076), (156, 1527508), (208, 1145631), (222, 1073384), (296, 805038), (312, 763754), (444, 536692), (481, 495408), (592, 402519), (624, 381877), (888, 268346), (962, 247704), (1443, 165136), (1776, 134173), (1924, 123852), (2886, 82568), (3848, 61926), (5772, 41284), (7696, 30963), (10321, 23088), (11544, 20642)]