202445172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8431}}^1$

素因数の和:8493

約数の個数: 72

約数和(自身を含む): 552464640

約数和(自身を除く): 350019468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 8431, 12006, 16862, 24012, 25293, 33724, 50586, 75879, 101172, 151758, 193913, 244499, 303516, 387826, 488998, 581739, 733497, 775652, 977996, 1163478, 1466994, 1745217, 2200491, 2326956, 2933988, 3490434, 4400982, 5623477, 6980868, 8801964, 11246954, 16870431, 22493908, 33740862, 50611293, 67481724, 101222586, 202445172]

約数ペア:

[(1, 202445172), (2, 101222586), (3, 67481724), (4, 50611293), (6, 33740862), (9, 22493908), (12, 16870431), (18, 11246954), (23, 8801964), (29, 6980868), (36, 5623477), (46, 4400982), (58, 3490434), (69, 2933988), (87, 2326956), (92, 2200491), (116, 1745217), (138, 1466994), (174, 1163478), (207, 977996), (261, 775652), (276, 733497), (348, 581739), (414, 488998), (522, 387826), (667, 303516), (828, 244499), (1044, 193913), (1334, 151758), (2001, 101172), (2668, 75879), (4002, 50586), (6003, 33724), (8004, 25293), (8431, 24012), (12006, 16862)]