172873932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 544051200

約数和(自身を除く): 371177268

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 43, 44, 57, 66, 76, 77, 84, 86, 114, 129, 132, 133, 154, 172, 209, 228, 229, 231, 258, 266, 301, 308, 399, 418, 458, 462, 473, 516, 532, 602, 627, 687, 798, 817, 836, 903, 916, 924, 946, 1204, 1254, 1374, 1419, 1463, 1596, 1603, 1634, 1806, 1892, 2451, 2508, 2519, 2748, 2838, 2926, 3206, 3268, 3311, 3612, 4351, 4389, 4809, 4902, 5038, 5676, 5719, 5852, 6412, 6622, 7557, 8702, 8778, 8987, 9618, 9804, 9847, 9933, 10076, 11438, 13053, 13244, 15114, 17157, 17404, 17556, 17633, 17974, 19236, 19694, 19866, 22876, 26106, 26961, 29541, 30228, 30457, 34314, 35266, 35948, 39388, 39732, 47861, 52212, 52899, 53922, 59082, 60914, 62909, 68628, 68929, 70532, 91371, 95722, 105798, 107844, 108317, 118164, 121828, 125818, 137858, 143583, 182742, 187093, 188727, 191444, 206787, 211596, 216634, 251636, 275716, 287166, 324951, 335027, 365484, 374186, 377454, 413574, 433268, 561279, 574332, 649902, 670054, 748372, 754908, 758219, 827148, 1005081, 1122558, 1299804, 1309651, 1340108, 1516438, 2010162, 2058023, 2245116, 2274657, 2619302, 3032876, 3928953, 4020324, 4116046, 4549314, 5238604, 6174069, 7857906, 8232092, 9098628, 12348138, 14406161, 15715812, 24696276, 28812322, 43218483, 57624644, 86436966, 172873932]

約数ペア:

[(1, 172873932), (2, 86436966), (3, 57624644), (4, 43218483), (6, 28812322), (7, 24696276), (11, 15715812), (12, 14406161), (14, 12348138), (19, 9098628), (21, 8232092), (22, 7857906), (28, 6174069), (33, 5238604), (38, 4549314), (42, 4116046), (43, 4020324), (44, 3928953), (57, 3032876), (66, 2619302), (76, 2274657), (77, 2245116), (84, 2058023), (86, 2010162), (114, 1516438), (129, 1340108), (132, 1309651), (133, 1299804), (154, 1122558), (172, 1005081), (209, 827148), (228, 758219), (229, 754908), (231, 748372), (258, 670054), (266, 649902), (301, 574332), (308, 561279), (399, 433268), (418, 413574), (458, 377454), (462, 374186), (473, 365484), (516, 335027), (532, 324951), (602, 287166), (627, 275716), (687, 251636), (798, 216634), (817, 211596), (836, 206787), (903, 191444), (916, 188727), (924, 187093), (946, 182742), (1204, 143583), (1254, 137858), (1374, 125818), (1419, 121828), (1463, 118164), (1596, 108317), (1603, 107844), (1634, 105798), (1806, 95722), (1892, 91371), (2451, 70532), (2508, 68929), (2519, 68628), (2748, 62909), (2838, 60914), (2926, 59082), (3206, 53922), (3268, 52899), (3311, 52212), (3612, 47861), (4351, 39732), (4389, 39388), (4809, 35948), (4902, 35266), (5038, 34314), (5676, 30457), (5719, 30228), (5852, 29541), (6412, 26961), (6622, 26106), (7557, 22876), (8702, 19866), (8778, 19694), (8987, 19236), (9618, 17974), (9804, 17633), (9847, 17556), (9933, 17404), (10076, 17157), (11438, 15114), (13053, 13244)]