201629428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1433

約数の個数: 96

約数和(自身を含む): 486920448

約数和(自身を除く): 285291020

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 259, 286, 308, 364, 407, 481, 518, 572, 814, 962, 1001, 1036, 1361, 1628, 1924, 2002, 2722, 2849, 3367, 4004, 5291, 5444, 5698, 6734, 9527, 10582, 11396, 13468, 14971, 17693, 19054, 21164, 29942, 35386, 37037, 38108, 50357, 59884, 70772, 74074, 100714, 104797, 123851, 148148, 194623, 201428, 209594, 247702, 352499, 389246, 419188, 495404, 553927, 654641, 704998, 778492, 1107854, 1309282, 1362361, 1409996, 2215708, 2618564, 2724722, 3877489, 4582487, 5449444, 7201051, 7754978, 9164974, 14402102, 15509956, 18329948, 28804204, 50407357, 100814714, 201629428]

約数ペア:

[(1, 201629428), (2, 100814714), (4, 50407357), (7, 28804204), (11, 18329948), (13, 15509956), (14, 14402102), (22, 9164974), (26, 7754978), (28, 7201051), (37, 5449444), (44, 4582487), (52, 3877489), (74, 2724722), (77, 2618564), (91, 2215708), (143, 1409996), (148, 1362361), (154, 1309282), (182, 1107854), (259, 778492), (286, 704998), (308, 654641), (364, 553927), (407, 495404), (481, 419188), (518, 389246), (572, 352499), (814, 247702), (962, 209594), (1001, 201428), (1036, 194623), (1361, 148148), (1628, 123851), (1924, 104797), (2002, 100714), (2722, 74074), (2849, 70772), (3367, 59884), (4004, 50357), (5291, 38108), (5444, 37037), (5698, 35386), (6734, 29942), (9527, 21164), (10582, 19054), (11396, 17693), (13468, 14971)]