200441556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 108

約数和(自身を含む): 593392800

約数和(自身を除く): 392951244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 199, 252, 294, 398, 441, 571, 588, 597, 796, 882, 1142, 1194, 1393, 1713, 1764, 1791, 2284, 2388, 2786, 3426, 3582, 3997, 4179, 5139, 5572, 6852, 7164, 7994, 8358, 9751, 10278, 11991, 12537, 15988, 16716, 19502, 20556, 23982, 25074, 27979, 29253, 35973, 39004, 47964, 50148, 55958, 58506, 71946, 83937, 87759, 111916, 113629, 117012, 143892, 167874, 175518, 227258, 251811, 335748, 340887, 351036, 454516, 503622, 681774, 795403, 1007244, 1022661, 1363548, 1590806, 2045322, 2386209, 3181612, 4090644, 4772418, 5567821, 7158627, 9544836, 11135642, 14317254, 16703463, 22271284, 28634508, 33406926, 50110389, 66813852, 100220778, 200441556]

約数ペア:

[(1, 200441556), (2, 100220778), (3, 66813852), (4, 50110389), (6, 33406926), (7, 28634508), (9, 22271284), (12, 16703463), (14, 14317254), (18, 11135642), (21, 9544836), (28, 7158627), (36, 5567821), (42, 4772418), (49, 4090644), (63, 3181612), (84, 2386209), (98, 2045322), (126, 1590806), (147, 1363548), (196, 1022661), (199, 1007244), (252, 795403), (294, 681774), (398, 503622), (441, 454516), (571, 351036), (588, 340887), (597, 335748), (796, 251811), (882, 227258), (1142, 175518), (1194, 167874), (1393, 143892), (1713, 117012), (1764, 113629), (1791, 111916), (2284, 87759), (2388, 83937), (2786, 71946), (3426, 58506), (3582, 55958), (3997, 50148), (4179, 47964), (5139, 39004), (5572, 35973), (6852, 29253), (7164, 27979), (7994, 25074), (8358, 23982), (9751, 20556), (10278, 19502), (11991, 16716), (12537, 15988)]