219185736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1539

約数の個数: 128

約数和(自身を含む): 691891200

約数和(自身を除く): 472705464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 264, 308, 332, 462, 498, 581, 616, 664, 913, 924, 996, 1162, 1429, 1743, 1826, 1848, 1992, 2324, 2739, 2858, 3486, 3652, 4287, 4648, 5478, 5716, 6391, 6972, 7304, 8574, 10003, 10956, 11432, 12782, 13944, 15719, 17148, 19173, 20006, 21912, 25564, 30009, 31438, 34296, 38346, 40012, 47157, 51128, 60018, 62876, 76692, 80024, 94314, 110033, 118607, 120036, 125752, 153384, 188628, 220066, 237214, 240072, 330099, 355821, 377256, 440132, 474428, 660198, 711642, 830249, 880264, 948856, 1304677, 1320396, 1423284, 1660498, 2490747, 2609354, 2640792, 2846568, 3320996, 3914031, 4981494, 5218708, 6641992, 7828062, 9132739, 9962988, 10437416, 15656124, 18265478, 19925976, 27398217, 31312248, 36530956, 54796434, 73061912, 109592868, 219185736]

約数ペア:

[(1, 219185736), (2, 109592868), (3, 73061912), (4, 54796434), (6, 36530956), (7, 31312248), (8, 27398217), (11, 19925976), (12, 18265478), (14, 15656124), (21, 10437416), (22, 9962988), (24, 9132739), (28, 7828062), (33, 6641992), (42, 5218708), (44, 4981494), (56, 3914031), (66, 3320996), (77, 2846568), (83, 2640792), (84, 2609354), (88, 2490747), (132, 1660498), (154, 1423284), (166, 1320396), (168, 1304677), (231, 948856), (249, 880264), (264, 830249), (308, 711642), (332, 660198), (462, 474428), (498, 440132), (581, 377256), (616, 355821), (664, 330099), (913, 240072), (924, 237214), (996, 220066), (1162, 188628), (1429, 153384), (1743, 125752), (1826, 120036), (1848, 118607), (1992, 110033), (2324, 94314), (2739, 80024), (2858, 76692), (3486, 62876), (3652, 60018), (4287, 51128), (4648, 47157), (5478, 40012), (5716, 38346), (6391, 34296), (6972, 31438), (7304, 30009), (8574, 25564), (10003, 21912), (10956, 20006), (11432, 19173), (12782, 17148), (13944, 15719)]