243098388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 144

約数和(自身を含む): 719409600

約数和(自身を除く): 476311212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 351, 468, 494, 507, 513, 676, 684, 701, 702, 741, 988, 1014, 1026, 1402, 1404, 1482, 1521, 2028, 2052, 2103, 2223, 2804, 2964, 3042, 3211, 4206, 4446, 4563, 6084, 6309, 6422, 6669, 8412, 8892, 9113, 9126, 9633, 12618, 12844, 13319, 13338, 18226, 18252, 18927, 19266, 25236, 26638, 26676, 27339, 28899, 36452, 37854, 38532, 39957, 53276, 54678, 57798, 75708, 79914, 82017, 86697, 109356, 115596, 118469, 119871, 159828, 164034, 173147, 173394, 236938, 239742, 246051, 328068, 346294, 346788, 355407, 359613, 473876, 479484, 492102, 519441, 692588, 710814, 719226, 984204, 1038882, 1066221, 1421628, 1438452, 1558323, 2077764, 2132442, 2250911, 3116646, 3198663, 4264884, 4501822, 4674969, 6233292, 6397326, 6752733, 9003644, 9349938, 12794652, 13505466, 18699876, 20258199, 27010932, 40516398, 60774597, 81032796, 121549194, 243098388]

約数ペア:

[(1, 243098388), (2, 121549194), (3, 81032796), (4, 60774597), (6, 40516398), (9, 27010932), (12, 20258199), (13, 18699876), (18, 13505466), (19, 12794652), (26, 9349938), (27, 9003644), (36, 6752733), (38, 6397326), (39, 6233292), (52, 4674969), (54, 4501822), (57, 4264884), (76, 3198663), (78, 3116646), (108, 2250911), (114, 2132442), (117, 2077764), (156, 1558323), (169, 1438452), (171, 1421628), (228, 1066221), (234, 1038882), (247, 984204), (338, 719226), (342, 710814), (351, 692588), (468, 519441), (494, 492102), (507, 479484), (513, 473876), (676, 359613), (684, 355407), (701, 346788), (702, 346294), (741, 328068), (988, 246051), (1014, 239742), (1026, 236938), (1402, 173394), (1404, 173147), (1482, 164034), (1521, 159828), (2028, 119871), (2052, 118469), (2103, 115596), (2223, 109356), (2804, 86697), (2964, 82017), (3042, 79914), (3211, 75708), (4206, 57798), (4446, 54678), (4563, 53276), (6084, 39957), (6309, 38532), (6422, 37854), (6669, 36452), (8412, 28899), (8892, 27339), (9113, 26676), (9126, 26638), (9633, 25236), (12618, 19266), (12844, 18927), (13319, 18252), (13338, 18226)]