216307308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 595865088

約数和(自身を除く): 379557780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 181, 246, 287, 347, 362, 492, 543, 574, 694, 724, 861, 1041, 1086, 1148, 1267, 1388, 1722, 2082, 2172, 2429, 2534, 3444, 3801, 4164, 4858, 5068, 7287, 7421, 7602, 9716, 14227, 14574, 14842, 15204, 22263, 28454, 29148, 29684, 42681, 44526, 51947, 56908, 62807, 85362, 89052, 99589, 103894, 125614, 155841, 170724, 188421, 199178, 207788, 251228, 298767, 311682, 376842, 398356, 439649, 597534, 623364, 753684, 879298, 1195068, 1318947, 1758596, 2575087, 2637894, 5150174, 5275788, 7725261, 10300348, 15450522, 18025609, 30901044, 36051218, 54076827, 72102436, 108153654, 216307308]

約数ペア:

[(1, 216307308), (2, 108153654), (3, 72102436), (4, 54076827), (6, 36051218), (7, 30901044), (12, 18025609), (14, 15450522), (21, 10300348), (28, 7725261), (41, 5275788), (42, 5150174), (82, 2637894), (84, 2575087), (123, 1758596), (164, 1318947), (181, 1195068), (246, 879298), (287, 753684), (347, 623364), (362, 597534), (492, 439649), (543, 398356), (574, 376842), (694, 311682), (724, 298767), (861, 251228), (1041, 207788), (1086, 199178), (1148, 188421), (1267, 170724), (1388, 155841), (1722, 125614), (2082, 103894), (2172, 99589), (2429, 89052), (2534, 85362), (3444, 62807), (3801, 56908), (4164, 51947), (4858, 44526), (5068, 42681), (7287, 29684), (7421, 29148), (7602, 28454), (9716, 22263), (14227, 15204), (14574, 14842)]