194235272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 284766328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 83, 88, 116, 131, 154, 166, 203, 232, 262, 308, 319, 332, 406, 524, 581, 616, 638, 664, 812, 913, 917, 1048, 1162, 1276, 1441, 1624, 1826, 1834, 2233, 2324, 2407, 2552, 2882, 3652, 3668, 3799, 4466, 4648, 4814, 5764, 6391, 7304, 7336, 7598, 8932, 9628, 10087, 10873, 11528, 12782, 15196, 16849, 17864, 19256, 20174, 21746, 25564, 26477, 26593, 30392, 33698, 40348, 41789, 43492, 51128, 52954, 53186, 67396, 76111, 80696, 83578, 86984, 105908, 106372, 119603, 134792, 152222, 167156, 185339, 211816, 212744, 239206, 292523, 304444, 315317, 334312, 370678, 478412, 585046, 608888, 630634, 741356, 837221, 956824, 1170092, 1261268, 1482712, 1674442, 2207219, 2340184, 2522536, 3348884, 3468487, 4414438, 6697768, 6936974, 8828876, 13873948, 17657752, 24279409, 27747896, 48558818, 97117636, 194235272]

約数ペア:

[(1, 194235272), (2, 97117636), (4, 48558818), (7, 27747896), (8, 24279409), (11, 17657752), (14, 13873948), (22, 8828876), (28, 6936974), (29, 6697768), (44, 4414438), (56, 3468487), (58, 3348884), (77, 2522536), (83, 2340184), (88, 2207219), (116, 1674442), (131, 1482712), (154, 1261268), (166, 1170092), (203, 956824), (232, 837221), (262, 741356), (308, 630634), (319, 608888), (332, 585046), (406, 478412), (524, 370678), (581, 334312), (616, 315317), (638, 304444), (664, 292523), (812, 239206), (913, 212744), (917, 211816), (1048, 185339), (1162, 167156), (1276, 152222), (1441, 134792), (1624, 119603), (1826, 106372), (1834, 105908), (2233, 86984), (2324, 83578), (2407, 80696), (2552, 76111), (2882, 67396), (3652, 53186), (3668, 52954), (3799, 51128), (4466, 43492), (4648, 41789), (4814, 40348), (5764, 33698), (6391, 30392), (7304, 26593), (7336, 26477), (7598, 25564), (8932, 21746), (9628, 20174), (10087, 19256), (10873, 17864), (11528, 16849), (12782, 15196)]