198578064

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 534680064

約数和(自身を除く): 336102000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 1181, 1356, 1488, 1808, 2362, 2712, 3503, 3543, 4724, 5424, 7006, 7086, 9448, 10509, 14012, 14172, 18896, 21018, 28024, 28344, 36611, 42036, 56048, 56688, 73222, 84072, 109833, 133453, 146444, 168144, 219666, 266906, 292888, 400359, 439332, 533812, 585776, 800718, 878664, 1067624, 1601436, 1757328, 2135248, 3202872, 4137043, 6405744, 8274086, 12411129, 16548172, 24822258, 33096344, 49644516, 66192688, 99289032, 198578064]

約数ペア:

[(1, 198578064), (2, 99289032), (3, 66192688), (4, 49644516), (6, 33096344), (8, 24822258), (12, 16548172), (16, 12411129), (24, 8274086), (31, 6405744), (48, 4137043), (62, 3202872), (93, 2135248), (113, 1757328), (124, 1601436), (186, 1067624), (226, 878664), (248, 800718), (339, 585776), (372, 533812), (452, 439332), (496, 400359), (678, 292888), (744, 266906), (904, 219666), (1181, 168144), (1356, 146444), (1488, 133453), (1808, 109833), (2362, 84072), (2712, 73222), (3503, 56688), (3543, 56048), (4724, 42036), (5424, 36611), (7006, 28344), (7086, 28024), (9448, 21018), (10509, 18896), (14012, 14172)]