212595768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1298

約数の個数: 192

約数和(自身を含む): 741611520

約数和(自身を除く): 529015752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 434, 462, 504, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1023, 1116, 1237, 1302, 1364, 1386, 1736, 1848, 1953, 2046, 2232, 2387, 2474, 2604, 2728, 2772, 3069, 3711, 3906, 4092, 4774, 4948, 5208, 5544, 6138, 7161, 7422, 7812, 8184, 8659, 9548, 9896, 11133, 12276, 13607, 14322, 14844, 15624, 17318, 19096, 21483, 22266, 24552, 25977, 27214, 28644, 29688, 34636, 38347, 40821, 42966, 44532, 51954, 54428, 57288, 69272, 76694, 77931, 81642, 85932, 89064, 95249, 103908, 108856, 115041, 122463, 153388, 155862, 163284, 171864, 190498, 207816, 230082, 244926, 268429, 285747, 306776, 311724, 326568, 345123, 380996, 421817, 460164, 489852, 536858, 571494, 623448, 690246, 761992, 805287, 843634, 857241, 920328, 979704, 1073716, 1142988, 1265451, 1380492, 1610574, 1687268, 1714482, 2147432, 2285976, 2415861, 2530902, 2760984, 2952719, 3221148, 3374536, 3428964, 3796353, 4831722, 5061804, 5905438, 6442296, 6857928, 7592706, 8858157, 9663444, 10123608, 11810876, 15185412, 17716314, 19326888, 23621752, 26574471, 30370824, 35432628, 53148942, 70865256, 106297884, 212595768]

約数ペア:

[(1, 212595768), (2, 106297884), (3, 70865256), (4, 53148942), (6, 35432628), (7, 30370824), (8, 26574471), (9, 23621752), (11, 19326888), (12, 17716314), (14, 15185412), (18, 11810876), (21, 10123608), (22, 9663444), (24, 8858157), (28, 7592706), (31, 6857928), (33, 6442296), (36, 5905438), (42, 5061804), (44, 4831722), (56, 3796353), (62, 3428964), (63, 3374536), (66, 3221148), (72, 2952719), (77, 2760984), (84, 2530902), (88, 2415861), (93, 2285976), (99, 2147432), (124, 1714482), (126, 1687268), (132, 1610574), (154, 1380492), (168, 1265451), (186, 1142988), (198, 1073716), (217, 979704), (231, 920328), (248, 857241), (252, 843634), (264, 805287), (279, 761992), (308, 690246), (341, 623448), (372, 571494), (396, 536858), (434, 489852), (462, 460164), (504, 421817), (558, 380996), (616, 345123), (651, 326568), (682, 311724), (693, 306776), (744, 285747), (792, 268429), (868, 244926), (924, 230082), (1023, 207816), (1116, 190498), (1237, 171864), (1302, 163284), (1364, 155862), (1386, 153388), (1736, 122463), (1848, 115041), (1953, 108856), (2046, 103908), (2232, 95249), (2387, 89064), (2474, 85932), (2604, 81642), (2728, 77931), (2772, 76694), (3069, 69272), (3711, 57288), (3906, 54428), (4092, 51954), (4774, 44532), (4948, 42966), (5208, 40821), (5544, 38347), (6138, 34636), (7161, 29688), (7422, 28644), (7812, 27214), (8184, 25977), (8659, 24552), (9548, 22266), (9896, 21483), (11133, 19096), (12276, 17318), (13607, 15624), (14322, 14844)]