191510106632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1\times {\mathrm{3907}}^1$

素因数の和:5302

約数の個数: 64

約数和(自身を含む): 387932153280

約数和(自身を除く): 196422046648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 643, 733, 1286, 1466, 2572, 2932, 3907, 5144, 5864, 7814, 8359, 9529, 15628, 16718, 19058, 31256, 33436, 38116, 50791, 66872, 76232, 101582, 203164, 406328, 471319, 942638, 1885276, 2512201, 2863831, 3770552, 5024402, 5727662, 6127147, 10048804, 11455324, 12254294, 20097608, 22910648, 24508588, 32658613, 37229803, 49017176, 65317226, 74459606, 130634452, 148919212, 261268904, 297838424, 1841443333, 3682886666, 7365773332, 14731546664, 23938763329, 47877526658, 95755053316, 191510106632]

約数ペア:

[(1, 191510106632), (2, 95755053316), (4, 47877526658), (8, 23938763329), (13, 14731546664), (26, 7365773332), (52, 3682886666), (104, 1841443333), (643, 297838424), (733, 261268904), (1286, 148919212), (1466, 130634452), (2572, 74459606), (2932, 65317226), (3907, 49017176), (5144, 37229803), (5864, 32658613), (7814, 24508588), (8359, 22910648), (9529, 20097608), (15628, 12254294), (16718, 11455324), (19058, 10048804), (31256, 6127147), (33436, 5727662), (38116, 5024402), (50791, 3770552), (66872, 2863831), (76232, 2512201), (101582, 1885276), (203164, 942638), (406328, 471319)]