191496744

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1672

約数の個数: 128

約数和(自身を含む): 579600000

約数和(自身を除く): 388103256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1102, 1368, 1566, 1609, 1653, 2052, 2088, 2204, 3132, 3218, 3306, 4104, 4408, 4827, 4959, 6264, 6436, 6612, 9654, 9918, 12872, 13224, 14481, 14877, 19308, 19836, 28962, 29754, 30571, 38616, 39672, 43443, 46661, 57924, 59508, 61142, 86886, 91713, 93322, 115848, 119016, 122284, 139983, 173772, 183426, 186644, 244568, 275139, 279966, 347544, 366852, 373288, 419949, 550278, 559932, 733704, 825417, 839898, 886559, 1100556, 1119864, 1259847, 1650834, 1679796, 1773118, 2201112, 2519694, 2659677, 3301668, 3359592, 3546236, 5039388, 5319354, 6603336, 7092472, 7979031, 10078776, 10638708, 15958062, 21277416, 23937093, 31916124, 47874186, 63832248, 95748372, 191496744]

約数ペア:

[(1, 191496744), (2, 95748372), (3, 63832248), (4, 47874186), (6, 31916124), (8, 23937093), (9, 21277416), (12, 15958062), (18, 10638708), (19, 10078776), (24, 7979031), (27, 7092472), (29, 6603336), (36, 5319354), (38, 5039388), (54, 3546236), (57, 3359592), (58, 3301668), (72, 2659677), (76, 2519694), (87, 2201112), (108, 1773118), (114, 1679796), (116, 1650834), (152, 1259847), (171, 1119864), (174, 1100556), (216, 886559), (228, 839898), (232, 825417), (261, 733704), (342, 559932), (348, 550278), (456, 419949), (513, 373288), (522, 366852), (551, 347544), (684, 279966), (696, 275139), (783, 244568), (1026, 186644), (1044, 183426), (1102, 173772), (1368, 139983), (1566, 122284), (1609, 119016), (1653, 115848), (2052, 93322), (2088, 91713), (2204, 86886), (3132, 61142), (3218, 59508), (3306, 57924), (4104, 46661), (4408, 43443), (4827, 39672), (4959, 38616), (6264, 30571), (6436, 29754), (6612, 28962), (9654, 19836), (9918, 19308), (12872, 14877), (13224, 14481)]