218437512

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1109}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 567432000

約数和(自身を除く): 348994488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 283, 348, 566, 696, 849, 1109, 1132, 1698, 2218, 2264, 3327, 3396, 4436, 6654, 6792, 8207, 8872, 13308, 16414, 24621, 26616, 32161, 32828, 49242, 64322, 65656, 96483, 98484, 128644, 192966, 196968, 257288, 313847, 385932, 627694, 771864, 941541, 1255388, 1883082, 2510776, 3766164, 7532328, 9101563, 18203126, 27304689, 36406252, 54609378, 72812504, 109218756, 218437512]

約数ペア:

[(1, 218437512), (2, 109218756), (3, 72812504), (4, 54609378), (6, 36406252), (8, 27304689), (12, 18203126), (24, 9101563), (29, 7532328), (58, 3766164), (87, 2510776), (116, 1883082), (174, 1255388), (232, 941541), (283, 771864), (348, 627694), (566, 385932), (696, 313847), (849, 257288), (1109, 196968), (1132, 192966), (1698, 128644), (2218, 98484), (2264, 96483), (3327, 65656), (3396, 64322), (4436, 49242), (6654, 32828), (6792, 32161), (8207, 26616), (8872, 24621), (13308, 16414)]