198694368

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{40583}}^1$

素因数の和:40616

約数の個数: 72

約数和(自身を含む): 598289328

約数和(自身を除く): 399594960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 40583, 81166, 121749, 162332, 243498, 324664, 365247, 486996, 649328, 689911, 730494, 973992, 1298656, 1379822, 1460988, 1947984, 2069733, 2759644, 2921976, 3895968, 4139466, 5519288, 5843952, 6209199, 8278932, 11038576, 11687904, 12418398, 16557864, 22077152, 24836796, 33115728, 49673592, 66231456, 99347184, 198694368]

約数ペア:

[(1, 198694368), (2, 99347184), (3, 66231456), (4, 49673592), (6, 33115728), (8, 24836796), (9, 22077152), (12, 16557864), (16, 12418398), (17, 11687904), (18, 11038576), (24, 8278932), (32, 6209199), (34, 5843952), (36, 5519288), (48, 4139466), (51, 3895968), (68, 2921976), (72, 2759644), (96, 2069733), (102, 1947984), (136, 1460988), (144, 1379822), (153, 1298656), (204, 973992), (272, 730494), (288, 689911), (306, 649328), (408, 486996), (544, 365247), (612, 324664), (816, 243498), (1224, 162332), (1632, 121749), (2448, 81166), (4896, 40583)]