203416928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44453}}^1$

素因数の和:44487

約数の個数: 48

約数和(自身を含む): 470501136

約数和(自身を除く): 267084208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 44453, 88906, 177812, 355624, 488983, 577889, 711248, 977966, 1155778, 1422496, 1955932, 2311556, 3911864, 4623112, 6356779, 7823728, 9246224, 12713558, 15647456, 18492448, 25427116, 50854232, 101708464, 203416928]

約数ペア:

[(1, 203416928), (2, 101708464), (4, 50854232), (8, 25427116), (11, 18492448), (13, 15647456), (16, 12713558), (22, 9246224), (26, 7823728), (32, 6356779), (44, 4623112), (52, 3911864), (88, 2311556), (104, 1955932), (143, 1422496), (176, 1155778), (208, 977966), (286, 711248), (352, 577889), (416, 488983), (572, 355624), (1144, 177812), (2288, 88906), (4576, 44453)]