291227238

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 701719200

約数和(自身を除く): 410491962

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 101, 102, 153, 162, 202, 243, 303, 306, 349, 459, 486, 606, 698, 909, 918, 1047, 1377, 1717, 1818, 2094, 2727, 2754, 3141, 3434, 4131, 5151, 5454, 5933, 6282, 8181, 8262, 9423, 10302, 11866, 15453, 16362, 17799, 18846, 24543, 28269, 30906, 35249, 35598, 46359, 49086, 53397, 56538, 70498, 84807, 92718, 105747, 106794, 139077, 160191, 169614, 211494, 278154, 317241, 320382, 417231, 480573, 599233, 634482, 834462, 951723, 961146, 1198466, 1441719, 1797699, 1903446, 2855169, 2883438, 3595398, 5393097, 5710338, 8565507, 10786194, 16179291, 17131014, 32358582, 48537873, 97075746, 145613619, 291227238]

約数ペア:

[(1, 291227238), (2, 145613619), (3, 97075746), (6, 48537873), (9, 32358582), (17, 17131014), (18, 16179291), (27, 10786194), (34, 8565507), (51, 5710338), (54, 5393097), (81, 3595398), (101, 2883438), (102, 2855169), (153, 1903446), (162, 1797699), (202, 1441719), (243, 1198466), (303, 961146), (306, 951723), (349, 834462), (459, 634482), (486, 599233), (606, 480573), (698, 417231), (909, 320382), (918, 317241), (1047, 278154), (1377, 211494), (1717, 169614), (1818, 160191), (2094, 139077), (2727, 106794), (2754, 105747), (3141, 92718), (3434, 84807), (4131, 70498), (5151, 56538), (5454, 53397), (5933, 49086), (6282, 46359), (8181, 35598), (8262, 35249), (9423, 30906), (10302, 28269), (11866, 24543), (15453, 18846), (16362, 17799)]