210387632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{144497}}^1$

素因数の和:144525

約数の個数: 40

約数和(自身を含む): 501697056

約数和(自身を除く): 291309424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 144497, 288994, 577988, 1011479, 1155976, 1878461, 2022958, 2311952, 3756922, 4045916, 7513844, 8091832, 13149227, 15027688, 16183664, 26298454, 30055376, 52596908, 105193816, 210387632]

約数ペア:

[(1, 210387632), (2, 105193816), (4, 52596908), (7, 30055376), (8, 26298454), (13, 16183664), (14, 15027688), (16, 13149227), (26, 8091832), (28, 7513844), (52, 4045916), (56, 3756922), (91, 2311952), (104, 2022958), (112, 1878461), (182, 1155976), (208, 1011479), (364, 577988), (728, 288994), (1456, 144497)]