198374688

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{8719}}^1$

素因数の和:8814

約数の個数: 72

約数和(自身を含む): 571334400

約数和(自身を除く): 372959712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 8719, 11376, 17438, 22752, 26157, 34876, 52314, 69752, 78471, 104628, 139504, 156942, 209256, 279008, 313884, 418512, 627768, 688801, 837024, 1255536, 1377602, 2066403, 2511072, 2755204, 4132806, 5510408, 6199209, 8265612, 11020816, 12398418, 16531224, 22041632, 24796836, 33062448, 49593672, 66124896, 99187344, 198374688]

約数ペア:

[(1, 198374688), (2, 99187344), (3, 66124896), (4, 49593672), (6, 33062448), (8, 24796836), (9, 22041632), (12, 16531224), (16, 12398418), (18, 11020816), (24, 8265612), (32, 6199209), (36, 5510408), (48, 4132806), (72, 2755204), (79, 2511072), (96, 2066403), (144, 1377602), (158, 1255536), (237, 837024), (288, 688801), (316, 627768), (474, 418512), (632, 313884), (711, 279008), (948, 209256), (1264, 156942), (1422, 139504), (1896, 104628), (2528, 78471), (2844, 69752), (3792, 52314), (5688, 34876), (7584, 26157), (8719, 22752), (11376, 17438)]