205311036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 580124160

約数和(自身を除く): 374813124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 197, 228, 266, 394, 399, 532, 591, 653, 788, 798, 1182, 1306, 1379, 1596, 1959, 2364, 2612, 2758, 3743, 3918, 4137, 4571, 5516, 7486, 7836, 8274, 9142, 11229, 12407, 13713, 14972, 16548, 18284, 22458, 24814, 26201, 27426, 37221, 44916, 49628, 52402, 54852, 74442, 78603, 86849, 104804, 128641, 148884, 157206, 173698, 257282, 260547, 314412, 347396, 385923, 514564, 521094, 771846, 900487, 1042188, 1543692, 1800974, 2444179, 2701461, 3601948, 4888358, 5402922, 7332537, 9776716, 10805844, 14665074, 17109253, 29330148, 34218506, 51327759, 68437012, 102655518, 205311036]

約数ペア:

[(1, 205311036), (2, 102655518), (3, 68437012), (4, 51327759), (6, 34218506), (7, 29330148), (12, 17109253), (14, 14665074), (19, 10805844), (21, 9776716), (28, 7332537), (38, 5402922), (42, 4888358), (57, 3601948), (76, 2701461), (84, 2444179), (114, 1800974), (133, 1543692), (197, 1042188), (228, 900487), (266, 771846), (394, 521094), (399, 514564), (532, 385923), (591, 347396), (653, 314412), (788, 260547), (798, 257282), (1182, 173698), (1306, 157206), (1379, 148884), (1596, 128641), (1959, 104804), (2364, 86849), (2612, 78603), (2758, 74442), (3743, 54852), (3918, 52402), (4137, 49628), (4571, 44916), (5516, 37221), (7486, 27426), (7836, 26201), (8274, 24814), (9142, 22458), (11229, 18284), (12407, 16548), (13713, 14972)]