273093678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 745473456

約数和(自身を除く): 472379778

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 79, 99, 102, 117, 143, 153, 158, 187, 198, 221, 234, 237, 286, 306, 374, 429, 442, 474, 561, 663, 711, 858, 869, 1027, 1122, 1287, 1326, 1343, 1422, 1683, 1738, 1989, 2054, 2431, 2574, 2607, 2686, 3081, 3366, 3978, 4029, 4862, 5214, 6162, 6241, 7293, 7821, 8058, 9243, 11297, 12087, 12482, 14586, 14773, 15642, 17459, 18486, 18723, 21879, 22594, 24174, 29546, 33891, 34918, 37446, 43758, 44319, 52377, 56169, 67782, 68651, 81133, 88638, 101673, 104754, 106097, 112338, 132957, 137302, 157131, 162266, 192049, 203346, 205953, 212194, 243399, 265914, 314262, 318291, 384098, 411906, 486798, 576147, 617859, 636582, 730197, 892463, 954873, 1152294, 1167067, 1235718, 1379261, 1460394, 1728441, 1784926, 1909746, 2334134, 2677389, 2758522, 3456882, 3501201, 4137783, 5354778, 7002402, 8032167, 8275566, 10503603, 12413349, 15171871, 16064334, 21007206, 24826698, 30343742, 45515613, 91031226, 136546839, 273093678]

約数ペア:

[(1, 273093678), (2, 136546839), (3, 91031226), (6, 45515613), (9, 30343742), (11, 24826698), (13, 21007206), (17, 16064334), (18, 15171871), (22, 12413349), (26, 10503603), (33, 8275566), (34, 8032167), (39, 7002402), (51, 5354778), (66, 4137783), (78, 3501201), (79, 3456882), (99, 2758522), (102, 2677389), (117, 2334134), (143, 1909746), (153, 1784926), (158, 1728441), (187, 1460394), (198, 1379261), (221, 1235718), (234, 1167067), (237, 1152294), (286, 954873), (306, 892463), (374, 730197), (429, 636582), (442, 617859), (474, 576147), (561, 486798), (663, 411906), (711, 384098), (858, 318291), (869, 314262), (1027, 265914), (1122, 243399), (1287, 212194), (1326, 205953), (1343, 203346), (1422, 192049), (1683, 162266), (1738, 157131), (1989, 137302), (2054, 132957), (2431, 112338), (2574, 106097), (2607, 104754), (2686, 101673), (3081, 88638), (3366, 81133), (3978, 68651), (4029, 67782), (4862, 56169), (5214, 52377), (6162, 44319), (6241, 43758), (7293, 37446), (7821, 34918), (8058, 33891), (9243, 29546), (11297, 24174), (12087, 22594), (12482, 21879), (14586, 18723), (14773, 18486), (15642, 17459)]