194712210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28097}}^1$

素因数の和:28128

約数の個数: 96

約数和(自身を含む): 631193472

約数和(自身を除く): 436481262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 28097, 56194, 84291, 140485, 168582, 196679, 252873, 280970, 309067, 393358, 421455, 505746, 590037, 618134, 842910, 927201, 983395, 1180074, 1264365, 1545335, 1770111, 1854402, 1966790, 2163469, 2528730, 2781603, 2950185, 3090670, 3540222, 4326938, 4636005, 5563206, 5900370, 6490407, 8850555, 9272010, 10817345, 12980814, 13908015, 17701110, 19471221, 21634690, 27816030, 32452035, 38942442, 64904070, 97356105, 194712210]

約数ペア:

[(1, 194712210), (2, 97356105), (3, 64904070), (5, 38942442), (6, 32452035), (7, 27816030), (9, 21634690), (10, 19471221), (11, 17701110), (14, 13908015), (15, 12980814), (18, 10817345), (21, 9272010), (22, 8850555), (30, 6490407), (33, 5900370), (35, 5563206), (42, 4636005), (45, 4326938), (55, 3540222), (63, 3090670), (66, 2950185), (70, 2781603), (77, 2528730), (90, 2163469), (99, 1966790), (105, 1854402), (110, 1770111), (126, 1545335), (154, 1264365), (165, 1180074), (198, 983395), (210, 927201), (231, 842910), (315, 618134), (330, 590037), (385, 505746), (462, 421455), (495, 393358), (630, 309067), (693, 280970), (770, 252873), (990, 196679), (1155, 168582), (1386, 140485), (2310, 84291), (3465, 56194), (6930, 28097)]