239260464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 710601840

約数和(自身を除く): 471341376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 157, 171, 228, 304, 314, 342, 456, 471, 557, 628, 684, 912, 942, 1114, 1256, 1368, 1413, 1671, 1884, 2228, 2512, 2736, 2826, 2983, 3342, 3768, 4456, 5013, 5652, 5966, 6684, 7536, 8912, 8949, 10026, 10583, 11304, 11932, 13368, 17898, 20052, 21166, 22608, 23864, 26736, 26847, 31749, 35796, 40104, 42332, 47728, 53694, 63498, 71592, 80208, 84664, 87449, 95247, 107388, 126996, 143184, 169328, 174898, 190494, 214776, 253992, 262347, 349796, 380988, 429552, 507984, 524694, 699592, 761976, 787041, 1049388, 1399184, 1523952, 1574082, 1661531, 2098776, 3148164, 3323062, 4197552, 4984593, 6296328, 6646124, 9969186, 12592656, 13292248, 14953779, 19938372, 26584496, 29907558, 39876744, 59815116, 79753488, 119630232, 239260464]

約数ペア:

[(1, 239260464), (2, 119630232), (3, 79753488), (4, 59815116), (6, 39876744), (8, 29907558), (9, 26584496), (12, 19938372), (16, 14953779), (18, 13292248), (19, 12592656), (24, 9969186), (36, 6646124), (38, 6296328), (48, 4984593), (57, 4197552), (72, 3323062), (76, 3148164), (114, 2098776), (144, 1661531), (152, 1574082), (157, 1523952), (171, 1399184), (228, 1049388), (304, 787041), (314, 761976), (342, 699592), (456, 524694), (471, 507984), (557, 429552), (628, 380988), (684, 349796), (912, 262347), (942, 253992), (1114, 214776), (1256, 190494), (1368, 174898), (1413, 169328), (1671, 143184), (1884, 126996), (2228, 107388), (2512, 95247), (2736, 87449), (2826, 84664), (2983, 80208), (3342, 71592), (3768, 63498), (4456, 53694), (5013, 47728), (5652, 42332), (5966, 40104), (6684, 35796), (7536, 31749), (8912, 26847), (8949, 26736), (10026, 23864), (10583, 22608), (11304, 21166), (11932, 20052), (13368, 17898)]