208553632

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15263}}^1$

素因数の和:15341

約数の個数: 48

約数和(自身を含む): 476969472

約数和(自身を除く): 268415840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 15263, 30526, 61052, 106841, 122104, 213682, 244208, 427364, 488416, 854728, 931043, 1709456, 1862086, 3418912, 3724172, 6517301, 7448344, 13034602, 14896688, 26069204, 29793376, 52138408, 104276816, 208553632]

約数ペア:

[(1, 208553632), (2, 104276816), (4, 52138408), (7, 29793376), (8, 26069204), (14, 14896688), (16, 13034602), (28, 7448344), (32, 6517301), (56, 3724172), (61, 3418912), (112, 1862086), (122, 1709456), (224, 931043), (244, 854728), (427, 488416), (488, 427364), (854, 244208), (976, 213682), (1708, 122104), (1952, 106841), (3416, 61052), (6832, 30526), (13664, 15263)]