209216012124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1\times {\mathrm{55681}}^1$

素因数の和:56827

約数の個数: 96

約数和(自身を含む): 572051031552

約数和(自身を除く): 362835019428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1091, 1148, 1722, 2182, 3273, 3444, 4364, 6546, 7637, 13092, 15274, 22911, 30548, 44731, 45822, 55681, 89462, 91644, 111362, 134193, 167043, 178924, 222724, 268386, 313117, 334086, 389767, 536772, 626234, 668172, 779534, 939351, 1169301, 1252468, 1559068, 1878702, 2282921, 2338602, 3757404, 4565842, 4677204, 6848763, 9131684, 13697526, 15980447, 27395052, 31960894, 47941341, 60747971, 63921788, 95882682, 121495942, 182243913, 191765364, 242991884, 364487826, 425235797, 728975652, 850471594, 1275707391, 1700943188, 2490666811, 2551414782, 4981333622, 5102829564, 7472000433, 9962667244, 14944000866, 17434667677, 29888001732, 34869335354, 52304003031, 69738670708, 104608006062, 209216012124]

約数ペア:

[(1, 209216012124), (2, 104608006062), (3, 69738670708), (4, 52304003031), (6, 34869335354), (7, 29888001732), (12, 17434667677), (14, 14944000866), (21, 9962667244), (28, 7472000433), (41, 5102829564), (42, 4981333622), (82, 2551414782), (84, 2490666811), (123, 1700943188), (164, 1275707391), (246, 850471594), (287, 728975652), (492, 425235797), (574, 364487826), (861, 242991884), (1091, 191765364), (1148, 182243913), (1722, 121495942), (2182, 95882682), (3273, 63921788), (3444, 60747971), (4364, 47941341), (6546, 31960894), (7637, 27395052), (13092, 15980447), (15274, 13697526), (22911, 9131684), (30548, 6848763), (44731, 4677204), (45822, 4565842), (55681, 3757404), (89462, 2338602), (91644, 2282921), (111362, 1878702), (134193, 1559068), (167043, 1252468), (178924, 1169301), (222724, 939351), (268386, 779534), (313117, 668172), (334086, 626234), (389767, 536772)]