242121408

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2206

約数の個数: 112

約数和(自身を含む): 696407040

約数和(自身を除く): 454285632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2141, 2356, 2976, 3534, 3648, 4282, 4712, 5952, 6423, 7068, 8564, 9424, 12846, 14136, 17128, 18848, 25692, 28272, 34256, 37696, 40679, 51384, 56544, 66371, 68512, 81358, 102768, 113088, 122037, 132742, 137024, 162716, 199113, 205536, 244074, 265484, 325432, 398226, 411072, 488148, 530968, 650864, 796452, 976296, 1061936, 1261049, 1301728, 1592904, 1952592, 2123872, 2522098, 2603456, 3185808, 3783147, 3905184, 4247744, 5044196, 6371616, 7566294, 7810368, 10088392, 12743232, 15132588, 20176784, 30265176, 40353568, 60530352, 80707136, 121060704, 242121408]

約数ペア:

[(1, 242121408), (2, 121060704), (3, 80707136), (4, 60530352), (6, 40353568), (8, 30265176), (12, 20176784), (16, 15132588), (19, 12743232), (24, 10088392), (31, 7810368), (32, 7566294), (38, 6371616), (48, 5044196), (57, 4247744), (62, 3905184), (64, 3783147), (76, 3185808), (93, 2603456), (96, 2522098), (114, 2123872), (124, 1952592), (152, 1592904), (186, 1301728), (192, 1261049), (228, 1061936), (248, 976296), (304, 796452), (372, 650864), (456, 530968), (496, 488148), (589, 411072), (608, 398226), (744, 325432), (912, 265484), (992, 244074), (1178, 205536), (1216, 199113), (1488, 162716), (1767, 137024), (1824, 132742), (1984, 122037), (2141, 113088), (2356, 102768), (2976, 81358), (3534, 68512), (3648, 66371), (4282, 56544), (4712, 51384), (5952, 40679), (6423, 37696), (7068, 34256), (8564, 28272), (9424, 25692), (12846, 18848), (14136, 17128)]