7199400348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{189199}}^1$

素因数の和:189367

約数の個数: 72

約数和(自身を含む): 20936115200

約数和(自身を除く): 13736714852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 4228, 5436, 6342, 9513, 12684, 19026, 38052, 189199, 378398, 567597, 756796, 1135194, 1324393, 1702791, 2270388, 2648786, 3405582, 3973179, 5297572, 6811164, 7946358, 11919537, 15892716, 23839074, 28569049, 47678148, 57138098, 85707147, 114276196, 171414294, 199983343, 257121441, 342828588, 399966686, 514242882, 599950029, 799933372, 1028485764, 1199900058, 1799850087, 2399800116, 3599700174, 7199400348]

約数ペア:

[(1, 7199400348), (2, 3599700174), (3, 2399800116), (4, 1799850087), (6, 1199900058), (7, 1028485764), (9, 799933372), (12, 599950029), (14, 514242882), (18, 399966686), (21, 342828588), (28, 257121441), (36, 199983343), (42, 171414294), (63, 114276196), (84, 85707147), (126, 57138098), (151, 47678148), (252, 28569049), (302, 23839074), (453, 15892716), (604, 11919537), (906, 7946358), (1057, 6811164), (1359, 5297572), (1812, 3973179), (2114, 3405582), (2718, 2648786), (3171, 2270388), (4228, 1702791), (5436, 1324393), (6342, 1135194), (9513, 756796), (12684, 567597), (19026, 378398), (38052, 189199)]