212214528084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{54499}}^1$

素因数の和:54857

約数の個数: 96

約数和(自身を含む): 540509200000

約数和(自身を除く): 328294671916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 229, 327, 436, 458, 654, 687, 916, 1308, 1374, 1417, 2748, 2834, 2977, 4251, 5668, 5954, 8502, 8931, 11908, 17004, 17862, 24961, 35724, 49922, 54499, 74883, 99844, 108998, 149766, 163497, 217996, 299532, 324493, 326994, 648986, 653988, 708487, 973479, 1297972, 1416974, 1946958, 2125461, 2833948, 3893916, 4250922, 5940391, 8501844, 11880782, 12480271, 17821173, 23761564, 24960542, 35642346, 37440813, 49921084, 71284692, 74881626, 77225083, 149763252, 154450166, 162243523, 231675249, 308900332, 324487046, 463350498, 486730569, 648974092, 926700996, 973461138, 1360349539, 1946922276, 2720699078, 4081048617, 5441398156, 8162097234, 16324194468, 17684544007, 35369088014, 53053632021, 70738176028, 106107264042, 212214528084]

約数ペア:

[(1, 212214528084), (2, 106107264042), (3, 70738176028), (4, 53053632021), (6, 35369088014), (12, 17684544007), (13, 16324194468), (26, 8162097234), (39, 5441398156), (52, 4081048617), (78, 2720699078), (109, 1946922276), (156, 1360349539), (218, 973461138), (229, 926700996), (327, 648974092), (436, 486730569), (458, 463350498), (654, 324487046), (687, 308900332), (916, 231675249), (1308, 162243523), (1374, 154450166), (1417, 149763252), (2748, 77225083), (2834, 74881626), (2977, 71284692), (4251, 49921084), (5668, 37440813), (5954, 35642346), (8502, 24960542), (8931, 23761564), (11908, 17821173), (17004, 12480271), (17862, 11880782), (24961, 8501844), (35724, 5940391), (49922, 4250922), (54499, 3893916), (74883, 2833948), (99844, 2125461), (108998, 1946958), (149766, 1416974), (163497, 1297972), (217996, 973479), (299532, 708487), (324493, 653988), (326994, 648986)]