191523072

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19183}}^1$

素因数の和:19215

約数の個数: 72

約数和(自身を含む): 548969344

約数和(自身を除く): 357446272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 19183, 38366, 57549, 76732, 115098, 153464, 230196, 249379, 306928, 460392, 498758, 613856, 748137, 920784, 997516, 1227712, 1496274, 1841568, 1995032, 2455424, 2992548, 3683136, 3990064, 4910848, 5985096, 7366272, 7980128, 11970192, 14732544, 15960256, 23940384, 31920512, 47880768, 63841024, 95761536, 191523072]

約数ペア:

[(1, 191523072), (2, 95761536), (3, 63841024), (4, 47880768), (6, 31920512), (8, 23940384), (12, 15960256), (13, 14732544), (16, 11970192), (24, 7980128), (26, 7366272), (32, 5985096), (39, 4910848), (48, 3990064), (52, 3683136), (64, 2992548), (78, 2455424), (96, 1995032), (104, 1841568), (128, 1496274), (156, 1227712), (192, 997516), (208, 920784), (256, 748137), (312, 613856), (384, 498758), (416, 460392), (624, 306928), (768, 249379), (832, 230196), (1248, 153464), (1664, 115098), (2496, 76732), (3328, 57549), (4992, 38366), (9984, 19183)]