214924744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 439171200

約数和(自身を除く): 224246456

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 103, 134, 136, 206, 229, 268, 412, 458, 536, 824, 916, 1139, 1751, 1832, 2278, 3502, 3893, 4556, 6901, 7004, 7786, 9112, 13802, 14008, 15343, 15572, 23587, 27604, 30686, 31144, 47174, 55208, 61372, 94348, 117317, 122744, 188696, 234634, 260831, 400979, 469268, 521662, 801958, 938536, 1043324, 1580329, 1603916, 2086648, 3160658, 3207832, 6321316, 12642632, 26865593, 53731186, 107462372, 214924744]

約数ペア:

[(1, 214924744), (2, 107462372), (4, 53731186), (8, 26865593), (17, 12642632), (34, 6321316), (67, 3207832), (68, 3160658), (103, 2086648), (134, 1603916), (136, 1580329), (206, 1043324), (229, 938536), (268, 801958), (412, 521662), (458, 469268), (536, 400979), (824, 260831), (916, 234634), (1139, 188696), (1751, 122744), (1832, 117317), (2278, 94348), (3502, 61372), (3893, 55208), (4556, 47174), (6901, 31144), (7004, 30686), (7786, 27604), (9112, 23587), (13802, 15572), (14008, 15343)]