206869740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44777}}^1$

素因数の和:44807

約数の個数: 96

約数和(自身を含む): 722179584

約数和(自身を除く): 515309844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 44777, 89554, 134331, 179108, 223885, 268662, 313439, 447770, 492547, 537324, 626878, 671655, 895540, 940317, 985094, 1253756, 1343310, 1477641, 1567195, 1880634, 1970188, 2462735, 2686620, 2955282, 3134390, 3447829, 3761268, 4701585, 4925470, 5910564, 6268780, 6895658, 7388205, 9403170, 9850940, 10343487, 13791316, 14776410, 17239145, 18806340, 20686974, 29552820, 34478290, 41373948, 51717435, 68956580, 103434870, 206869740]

約数ペア:

[(1, 206869740), (2, 103434870), (3, 68956580), (4, 51717435), (5, 41373948), (6, 34478290), (7, 29552820), (10, 20686974), (11, 18806340), (12, 17239145), (14, 14776410), (15, 13791316), (20, 10343487), (21, 9850940), (22, 9403170), (28, 7388205), (30, 6895658), (33, 6268780), (35, 5910564), (42, 4925470), (44, 4701585), (55, 3761268), (60, 3447829), (66, 3134390), (70, 2955282), (77, 2686620), (84, 2462735), (105, 1970188), (110, 1880634), (132, 1567195), (140, 1477641), (154, 1343310), (165, 1253756), (210, 985094), (220, 940317), (231, 895540), (308, 671655), (330, 626878), (385, 537324), (420, 492547), (462, 447770), (660, 313439), (770, 268662), (924, 223885), (1155, 179108), (1540, 134331), (2310, 89554), (4620, 44777)]