190059948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17657}}^1$

素因数の和:17703

約数の個数: 72

約数和(自身を含む): 539911008

約数和(自身を除く): 349851060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 17657, 35314, 52971, 70628, 105942, 158913, 211884, 229541, 317826, 406111, 459082, 635652, 688623, 812222, 918164, 1218333, 1377246, 1624444, 2065869, 2436666, 2754492, 3654999, 4131738, 4873332, 5279443, 7309998, 8263476, 10558886, 14619996, 15838329, 21117772, 31676658, 47514987, 63353316, 95029974, 190059948]

約数ペア:

[(1, 190059948), (2, 95029974), (3, 63353316), (4, 47514987), (6, 31676658), (9, 21117772), (12, 15838329), (13, 14619996), (18, 10558886), (23, 8263476), (26, 7309998), (36, 5279443), (39, 4873332), (46, 4131738), (52, 3654999), (69, 2754492), (78, 2436666), (92, 2065869), (117, 1624444), (138, 1377246), (156, 1218333), (207, 918164), (234, 812222), (276, 688623), (299, 635652), (414, 459082), (468, 406111), (598, 317826), (828, 229541), (897, 211884), (1196, 158913), (1794, 105942), (2691, 70628), (3588, 52971), (5382, 35314), (10764, 17657)]