205156979496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{27197}}^1$

素因数の和:28885

約数の個数: 160

約数和(自身を含む): 657138493440

約数和(自身を除く): 451981513944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 1663, 2268, 3326, 4536, 4989, 6652, 9978, 11641, 13304, 14967, 19956, 23282, 27197, 29934, 34923, 39912, 44901, 46564, 54394, 59868, 69846, 81591, 89802, 93128, 104769, 108788, 119736, 134703, 139692, 163182, 179604, 190379, 209538, 217576, 244773, 269406, 279384, 314307, 326364, 359208, 380758, 419076, 489546, 538812, 571137, 628614, 652728, 734319, 761516, 838152, 942921, 979092, 1077624, 1142274, 1257228, 1468638, 1523032, 1713411, 1885842, 1958184, 2202957, 2284548, 2514456, 2937276, 3426822, 3771684, 4405914, 4569096, 5140233, 5874552, 6853644, 7543368, 8811828, 10280466, 13707288, 15420699, 17623656, 20560932, 30841398, 41121864, 45228611, 61682796, 90457222, 123365592, 135685833, 180914444, 271371666, 316600277, 361828888, 407057499, 542743332, 633200554, 814114998, 949800831, 1085486664, 1221172497, 1266401108, 1628229996, 1899601662, 2442344994, 2532802216, 2849402493, 3256459992, 3663517491, 3799203324, 4884689988, 5698804986, 7327034982, 7598406648, 8548207479, 9769379976, 11397609972, 14654069964, 17096414958, 22795219944, 25644622437, 29308139928, 34192829916, 51289244874, 68385659832, 102578489748, 205156979496]

約数ペア:

[(1, 205156979496), (2, 102578489748), (3, 68385659832), (4, 51289244874), (6, 34192829916), (7, 29308139928), (8, 25644622437), (9, 22795219944), (12, 17096414958), (14, 14654069964), (18, 11397609972), (21, 9769379976), (24, 8548207479), (27, 7598406648), (28, 7327034982), (36, 5698804986), (42, 4884689988), (54, 3799203324), (56, 3663517491), (63, 3256459992), (72, 2849402493), (81, 2532802216), (84, 2442344994), (108, 1899601662), (126, 1628229996), (162, 1266401108), (168, 1221172497), (189, 1085486664), (216, 949800831), (252, 814114998), (324, 633200554), (378, 542743332), (504, 407057499), (567, 361828888), (648, 316600277), (756, 271371666), (1134, 180914444), (1512, 135685833), (1663, 123365592), (2268, 90457222), (3326, 61682796), (4536, 45228611), (4989, 41121864), (6652, 30841398), (9978, 20560932), (11641, 17623656), (13304, 15420699), (14967, 13707288), (19956, 10280466), (23282, 8811828), (27197, 7543368), (29934, 6853644), (34923, 5874552), (39912, 5140233), (44901, 4569096), (46564, 4405914), (54394, 3771684), (59868, 3426822), (69846, 2937276), (81591, 2514456), (89802, 2284548), (93128, 2202957), (104769, 1958184), (108788, 1885842), (119736, 1713411), (134703, 1523032), (139692, 1468638), (163182, 1257228), (179604, 1142274), (190379, 1077624), (209538, 979092), (217576, 942921), (244773, 838152), (269406, 761516), (279384, 734319), (314307, 652728), (326364, 628614), (359208, 571137), (380758, 538812), (419076, 489546)]