201651632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138497}}^1$

素因数の和:138525

約数の個数: 40

約数和(自身を含む): 480865056

約数和(自身を除く): 279213424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 138497, 276994, 553988, 969479, 1107976, 1800461, 1938958, 2215952, 3600922, 3877916, 7201844, 7755832, 12603227, 14403688, 15511664, 25206454, 28807376, 50412908, 100825816, 201651632]

約数ペア:

[(1, 201651632), (2, 100825816), (4, 50412908), (7, 28807376), (8, 25206454), (13, 15511664), (14, 14403688), (16, 12603227), (26, 7755832), (28, 7201844), (52, 3877916), (56, 3600922), (91, 2215952), (104, 1938958), (112, 1800461), (182, 1107976), (208, 969479), (364, 553988), (728, 276994), (1456, 138497)]