343203232

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 745113600

約数和(自身を除く): 401910368

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 131, 139, 152, 248, 262, 278, 304, 496, 524, 556, 589, 608, 992, 1048, 1112, 1178, 2096, 2224, 2356, 2489, 2641, 4061, 4192, 4309, 4448, 4712, 4978, 5282, 8122, 8618, 9424, 9956, 10564, 16244, 17236, 18209, 18848, 19912, 21128, 32488, 34472, 36418, 39824, 42256, 64976, 68944, 72836, 77159, 79648, 81871, 84512, 129952, 137888, 145672, 154318, 163742, 291344, 308636, 327484, 345971, 564479, 582688, 617272, 654968, 691942, 1128958, 1234544, 1309936, 1383884, 2257916, 2469088, 2619872, 2767768, 4515832, 5535536, 9031664, 10725101, 11071072, 18063328, 21450202, 42900404, 85800808, 171601616, 343203232]

約数ペア:

[(1, 343203232), (2, 171601616), (4, 85800808), (8, 42900404), (16, 21450202), (19, 18063328), (31, 11071072), (32, 10725101), (38, 9031664), (62, 5535536), (76, 4515832), (124, 2767768), (131, 2619872), (139, 2469088), (152, 2257916), (248, 1383884), (262, 1309936), (278, 1234544), (304, 1128958), (496, 691942), (524, 654968), (556, 617272), (589, 582688), (608, 564479), (992, 345971), (1048, 327484), (1112, 308636), (1178, 291344), (2096, 163742), (2224, 154318), (2356, 145672), (2489, 137888), (2641, 129952), (4061, 84512), (4192, 81871), (4309, 79648), (4448, 77159), (4712, 72836), (4978, 68944), (5282, 64976), (8122, 42256), (8618, 39824), (9424, 36418), (9956, 34472), (10564, 32488), (16244, 21128), (17236, 19912), (18209, 18848)]