198780672

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5573

約数の個数: 72

約数和(自身を含む): 540400896

約数和(自身を除く): 341620224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 5507, 6016, 9024, 11014, 12032, 16521, 18048, 22028, 33042, 36096, 44056, 66084, 88112, 132168, 176224, 258829, 264336, 352448, 517658, 528672, 704896, 776487, 1035316, 1057344, 1409792, 1552974, 2070632, 2114688, 3105948, 4141264, 4229376, 6211896, 8282528, 12423792, 16565056, 24847584, 33130112, 49695168, 66260224, 99390336, 198780672]

約数ペア:

[(1, 198780672), (2, 99390336), (3, 66260224), (4, 49695168), (6, 33130112), (8, 24847584), (12, 16565056), (16, 12423792), (24, 8282528), (32, 6211896), (47, 4229376), (48, 4141264), (64, 3105948), (94, 2114688), (96, 2070632), (128, 1552974), (141, 1409792), (188, 1057344), (192, 1035316), (256, 776487), (282, 704896), (376, 528672), (384, 517658), (564, 352448), (752, 264336), (768, 258829), (1128, 176224), (1504, 132168), (2256, 88112), (3008, 66084), (4512, 44056), (5507, 36096), (6016, 33042), (9024, 22028), (11014, 18048), (12032, 16521)]