225757376

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8753}}^1$

素因数の和:8809

約数の個数: 56

約数和(自身を含む): 498067584

約数和(自身を除く): 272310208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 8753, 12896, 17506, 25792, 35012, 70024, 113789, 140048, 227578, 271343, 280096, 455156, 542686, 560192, 910312, 1085372, 1820624, 2170744, 3527459, 3641248, 4341488, 7054918, 7282496, 8682976, 14109836, 17365952, 28219672, 56439344, 112878688, 225757376]

約数ペア:

[(1, 225757376), (2, 112878688), (4, 56439344), (8, 28219672), (13, 17365952), (16, 14109836), (26, 8682976), (31, 7282496), (32, 7054918), (52, 4341488), (62, 3641248), (64, 3527459), (104, 2170744), (124, 1820624), (208, 1085372), (248, 910312), (403, 560192), (416, 542686), (496, 455156), (806, 280096), (832, 271343), (992, 227578), (1612, 140048), (1984, 113789), (3224, 70024), (6448, 35012), (8753, 25792), (12896, 17506)]