196414920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41969}}^1$

素因数の和:41999

約数の個数: 96

約数和(自身を含む): 687468600

約数和(自身を除く): 491053680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 41969, 83938, 125907, 167876, 209845, 251814, 335752, 377721, 419690, 503628, 545597, 629535, 755442, 839380, 1007256, 1091194, 1259070, 1510884, 1636791, 1678760, 1888605, 2182388, 2518140, 2727985, 3021768, 3273582, 3777210, 4364776, 4910373, 5036280, 5455970, 6547164, 7554420, 8183955, 9820746, 10911940, 13094328, 15108840, 16367910, 19641492, 21823880, 24551865, 32735820, 39282984, 49103730, 65471640, 98207460, 196414920]

約数ペア:

[(1, 196414920), (2, 98207460), (3, 65471640), (4, 49103730), (5, 39282984), (6, 32735820), (8, 24551865), (9, 21823880), (10, 19641492), (12, 16367910), (13, 15108840), (15, 13094328), (18, 10911940), (20, 9820746), (24, 8183955), (26, 7554420), (30, 6547164), (36, 5455970), (39, 5036280), (40, 4910373), (45, 4364776), (52, 3777210), (60, 3273582), (65, 3021768), (72, 2727985), (78, 2518140), (90, 2182388), (104, 1888605), (117, 1678760), (120, 1636791), (130, 1510884), (156, 1259070), (180, 1091194), (195, 1007256), (234, 839380), (260, 755442), (312, 629535), (360, 545597), (390, 503628), (468, 419690), (520, 377721), (585, 335752), (780, 251814), (936, 209845), (1170, 167876), (1560, 125907), (2340, 83938), (4680, 41969)]