195901156773

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:1064

約数の個数: 128

約数和(自身を含む): 342372925440

約数和(自身を除く): 146471768667

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 167, 181, 189, 371, 477, 501, 543, 647, 1113, 1169, 1267, 1431, 1503, 1629, 1941, 3339, 3507, 3801, 4509, 4529, 4887, 5823, 8851, 9593, 10017, 10521, 11403, 13587, 17469, 26553, 28779, 30227, 31563, 34209, 34291, 40761, 61957, 67151, 79659, 86337, 90681, 102873, 108049, 117107, 122283, 185871, 201453, 211589, 238977, 240037, 259011, 272043, 308619, 324147, 351321, 557613, 604359, 634767, 720111, 756343, 816129, 819749, 925857, 972441, 1053963, 1602031, 1672839, 1813077, 1904301, 2160333, 2269029, 2459247, 2917323, 3161889, 4806093, 5712903, 5726597, 6206671, 6480999, 6807087, 7377741, 11214217, 14418279, 17179791, 18620013, 19556869, 20421261, 22133223, 33642651, 40086179, 43254837, 43446697, 51539373, 55860039, 58670607, 100927953, 120258537, 130340091, 136898083, 154618119, 167580117, 176011821, 302783859, 360775611, 391020273, 410694249, 528035463, 1036514057, 1082326833, 1173060819, 1232082747, 3109542171, 3696248241, 7255598399, 9328626513, 21766795197, 27985879539, 65300385591, 195901156773]

約数ペア:

[(1, 195901156773), (3, 65300385591), (7, 27985879539), (9, 21766795197), (21, 9328626513), (27, 7255598399), (53, 3696248241), (63, 3109542171), (159, 1232082747), (167, 1173060819), (181, 1082326833), (189, 1036514057), (371, 528035463), (477, 410694249), (501, 391020273), (543, 360775611), (647, 302783859), (1113, 176011821), (1169, 167580117), (1267, 154618119), (1431, 136898083), (1503, 130340091), (1629, 120258537), (1941, 100927953), (3339, 58670607), (3507, 55860039), (3801, 51539373), (4509, 43446697), (4529, 43254837), (4887, 40086179), (5823, 33642651), (8851, 22133223), (9593, 20421261), (10017, 19556869), (10521, 18620013), (11403, 17179791), (13587, 14418279), (17469, 11214217), (26553, 7377741), (28779, 6807087), (30227, 6480999), (31563, 6206671), (34209, 5726597), (34291, 5712903), (40761, 4806093), (61957, 3161889), (67151, 2917323), (79659, 2459247), (86337, 2269029), (90681, 2160333), (102873, 1904301), (108049, 1813077), (117107, 1672839), (122283, 1602031), (185871, 1053963), (201453, 972441), (211589, 925857), (238977, 819749), (240037, 816129), (259011, 756343), (272043, 720111), (308619, 634767), (324147, 604359), (351321, 557613)]