201004914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2143

約数の個数: 64

約数和(自身を含む): 467712000

約数和(自身を除く): 266707086

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 79, 114, 158, 209, 237, 418, 474, 627, 869, 1254, 1501, 1738, 2029, 2607, 3002, 4058, 4503, 5214, 6087, 9006, 12174, 16511, 22319, 33022, 38551, 44638, 49533, 66957, 77102, 99066, 115653, 133914, 160291, 231306, 320582, 424061, 480873, 848122, 961746, 1272183, 1763201, 2544366, 3045529, 3526402, 5289603, 6091058, 9136587, 10579206, 18273174, 33500819, 67001638, 100502457, 201004914]

約数ペア:

[(1, 201004914), (2, 100502457), (3, 67001638), (6, 33500819), (11, 18273174), (19, 10579206), (22, 9136587), (33, 6091058), (38, 5289603), (57, 3526402), (66, 3045529), (79, 2544366), (114, 1763201), (158, 1272183), (209, 961746), (237, 848122), (418, 480873), (474, 424061), (627, 320582), (869, 231306), (1254, 160291), (1501, 133914), (1738, 115653), (2029, 99066), (2607, 77102), (3002, 66957), (4058, 49533), (4503, 44638), (5214, 38551), (6087, 33022), (9006, 22319), (12174, 16511)]