249338112

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3347}}^1$

素因数の和:3463

約数の個数: 72

約数和(自身を含む): 670644576

約数和(自身を除く): 421306464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 582, 768, 776, 1164, 1552, 2328, 3104, 3347, 4656, 6208, 6694, 9312, 10041, 12416, 13388, 18624, 20082, 24832, 26776, 37248, 40164, 53552, 74496, 80328, 107104, 160656, 214208, 321312, 324659, 428416, 642624, 649318, 856832, 973977, 1285248, 1298636, 1947954, 2570496, 2597272, 3895908, 5194544, 7791816, 10389088, 15583632, 20778176, 31167264, 41556352, 62334528, 83112704, 124669056, 249338112]

約数ペア:

[(1, 249338112), (2, 124669056), (3, 83112704), (4, 62334528), (6, 41556352), (8, 31167264), (12, 20778176), (16, 15583632), (24, 10389088), (32, 7791816), (48, 5194544), (64, 3895908), (96, 2597272), (97, 2570496), (128, 1947954), (192, 1298636), (194, 1285248), (256, 973977), (291, 856832), (384, 649318), (388, 642624), (582, 428416), (768, 324659), (776, 321312), (1164, 214208), (1552, 160656), (2328, 107104), (3104, 80328), (3347, 74496), (4656, 53552), (6208, 40164), (6694, 37248), (9312, 26776), (10041, 24832), (12416, 20082), (13388, 18624)]