242410266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 644382720

約数和(自身を除く): 401972454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 137, 151, 186, 189, 217, 274, 279, 302, 378, 411, 434, 453, 558, 651, 822, 837, 906, 959, 1057, 1233, 1302, 1359, 1674, 1918, 1953, 2114, 2466, 2718, 2877, 3171, 3699, 3906, 4077, 4247, 4681, 5754, 5859, 6342, 7398, 8154, 8494, 8631, 9362, 9513, 11718, 12741, 14043, 17262, 19026, 20687, 25482, 25893, 28086, 28539, 29729, 32767, 38223, 41374, 42129, 51786, 57078, 59458, 62061, 65534, 76446, 84258, 89187, 98301, 114669, 124122, 126387, 144809, 178374, 186183, 196602, 229338, 252774, 267561, 289618, 294903, 372366, 434427, 535122, 558549, 589806, 641297, 802683, 868854, 884709, 1117098, 1282594, 1303281, 1605366, 1769418, 1923891, 2606562, 3847782, 3909843, 4489079, 5771673, 7819686, 8978158, 11543346, 13467237, 17315019, 26934474, 34630038, 40401711, 80803422, 121205133, 242410266]

約数ペア:

[(1, 242410266), (2, 121205133), (3, 80803422), (6, 40401711), (7, 34630038), (9, 26934474), (14, 17315019), (18, 13467237), (21, 11543346), (27, 8978158), (31, 7819686), (42, 5771673), (54, 4489079), (62, 3909843), (63, 3847782), (93, 2606562), (126, 1923891), (137, 1769418), (151, 1605366), (186, 1303281), (189, 1282594), (217, 1117098), (274, 884709), (279, 868854), (302, 802683), (378, 641297), (411, 589806), (434, 558549), (453, 535122), (558, 434427), (651, 372366), (822, 294903), (837, 289618), (906, 267561), (959, 252774), (1057, 229338), (1233, 196602), (1302, 186183), (1359, 178374), (1674, 144809), (1918, 126387), (1953, 124122), (2114, 114669), (2466, 98301), (2718, 89187), (2877, 84258), (3171, 76446), (3699, 65534), (3906, 62061), (4077, 59458), (4247, 57078), (4681, 51786), (5754, 42129), (5859, 41374), (6342, 38223), (7398, 32767), (8154, 29729), (8494, 28539), (8631, 28086), (9362, 25893), (9513, 25482), (11718, 20687), (12741, 19026), (14043, 17262)]