209138244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 597273600

約数和(自身を除く): 388135356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 59, 76, 84, 114, 118, 133, 177, 228, 236, 266, 354, 399, 413, 532, 708, 798, 826, 1121, 1239, 1596, 1652, 2221, 2242, 2478, 3363, 4442, 4484, 4956, 6663, 6726, 7847, 8884, 13326, 13452, 15547, 15694, 23541, 26652, 31094, 31388, 42199, 46641, 47082, 62188, 84398, 93282, 94164, 126597, 131039, 168796, 186564, 253194, 262078, 295393, 393117, 506388, 524156, 590786, 786234, 886179, 917273, 1181572, 1572468, 1772358, 1834546, 2489741, 2751819, 3544716, 3669092, 4979482, 5503638, 7469223, 9958964, 11007276, 14938446, 17428187, 29876892, 34856374, 52284561, 69712748, 104569122, 209138244]

約数ペア:

[(1, 209138244), (2, 104569122), (3, 69712748), (4, 52284561), (6, 34856374), (7, 29876892), (12, 17428187), (14, 14938446), (19, 11007276), (21, 9958964), (28, 7469223), (38, 5503638), (42, 4979482), (57, 3669092), (59, 3544716), (76, 2751819), (84, 2489741), (114, 1834546), (118, 1772358), (133, 1572468), (177, 1181572), (228, 917273), (236, 886179), (266, 786234), (354, 590786), (399, 524156), (413, 506388), (532, 393117), (708, 295393), (798, 262078), (826, 253194), (1121, 186564), (1239, 168796), (1596, 131039), (1652, 126597), (2221, 94164), (2242, 93282), (2478, 84398), (3363, 62188), (4442, 47082), (4484, 46641), (4956, 42199), (6663, 31388), (6726, 31094), (7847, 26652), (8884, 23541), (13326, 15694), (13452, 15547)]