203785488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 604886880

約数和(自身を除く): 401101392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 211, 228, 304, 342, 353, 422, 456, 633, 684, 706, 844, 912, 1059, 1266, 1368, 1412, 1688, 1899, 2118, 2532, 2736, 2824, 3177, 3376, 3798, 4009, 4236, 5064, 5648, 6354, 6707, 7596, 8018, 8472, 10128, 12027, 12708, 13414, 15192, 16036, 16944, 20121, 24054, 25416, 26828, 30384, 32072, 36081, 40242, 48108, 50832, 53656, 60363, 64144, 72162, 74483, 80484, 96216, 107312, 120726, 144324, 148966, 160968, 192432, 223449, 241452, 288648, 297932, 321936, 446898, 482904, 577296, 595864, 670347, 893796, 965808, 1191728, 1340694, 1415177, 1787592, 2681388, 2830354, 3575184, 4245531, 5362776, 5660708, 8491062, 10725552, 11321416, 12736593, 16982124, 22642832, 25473186, 33964248, 50946372, 67928496, 101892744, 203785488]

約数ペア:

[(1, 203785488), (2, 101892744), (3, 67928496), (4, 50946372), (6, 33964248), (8, 25473186), (9, 22642832), (12, 16982124), (16, 12736593), (18, 11321416), (19, 10725552), (24, 8491062), (36, 5660708), (38, 5362776), (48, 4245531), (57, 3575184), (72, 2830354), (76, 2681388), (114, 1787592), (144, 1415177), (152, 1340694), (171, 1191728), (211, 965808), (228, 893796), (304, 670347), (342, 595864), (353, 577296), (422, 482904), (456, 446898), (633, 321936), (684, 297932), (706, 288648), (844, 241452), (912, 223449), (1059, 192432), (1266, 160968), (1368, 148966), (1412, 144324), (1688, 120726), (1899, 107312), (2118, 96216), (2532, 80484), (2736, 74483), (2824, 72162), (3177, 64144), (3376, 60363), (3798, 53656), (4009, 50832), (4236, 48108), (5064, 40242), (5648, 36081), (6354, 32072), (6707, 30384), (7596, 26828), (8018, 25416), (8472, 24054), (10128, 20121), (12027, 16944), (12708, 16036), (13414, 15192)]