198275184

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{72469}}^1$

素因数の和:72502

約数の個数: 60

約数和(自身を含む): 584108200

約数和(自身を除く): 385833016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 72469, 144938, 217407, 289876, 434814, 579752, 652221, 869628, 1159504, 1304442, 1376911, 1739256, 2608884, 2753822, 3478512, 4130733, 5217768, 5507644, 8261466, 10435536, 11015288, 12392199, 16522932, 22030576, 24784398, 33045864, 49568796, 66091728, 99137592, 198275184]

約数ペア:

[(1, 198275184), (2, 99137592), (3, 66091728), (4, 49568796), (6, 33045864), (8, 24784398), (9, 22030576), (12, 16522932), (16, 12392199), (18, 11015288), (19, 10435536), (24, 8261466), (36, 5507644), (38, 5217768), (48, 4130733), (57, 3478512), (72, 2753822), (76, 2608884), (114, 1739256), (144, 1376911), (152, 1304442), (171, 1159504), (228, 869628), (304, 652221), (342, 579752), (456, 434814), (684, 289876), (912, 217407), (1368, 144938), (2736, 72469)]