187650688

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 410382720

約数和(自身を除く): 222732032

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 131, 152, 248, 262, 304, 361, 496, 524, 589, 608, 722, 992, 1048, 1178, 1216, 1444, 1984, 2096, 2356, 2432, 2489, 2888, 3968, 4061, 4192, 4712, 4978, 5776, 8122, 8384, 9424, 9956, 11191, 11552, 16244, 16768, 18848, 19912, 22382, 23104, 32488, 37696, 39824, 44764, 46208, 47291, 64976, 75392, 77159, 79648, 89528, 94582, 129952, 154318, 159296, 179056, 189164, 259904, 308636, 318592, 358112, 378328, 519808, 617272, 716224, 756656, 1234544, 1432448, 1466021, 1513312, 2469088, 2932042, 3026624, 4938176, 5864084, 6053248, 9876352, 11728168, 23456336, 46912672, 93825344, 187650688]

約数ペア:

[(1, 187650688), (2, 93825344), (4, 46912672), (8, 23456336), (16, 11728168), (19, 9876352), (31, 6053248), (32, 5864084), (38, 4938176), (62, 3026624), (64, 2932042), (76, 2469088), (124, 1513312), (128, 1466021), (131, 1432448), (152, 1234544), (248, 756656), (262, 716224), (304, 617272), (361, 519808), (496, 378328), (524, 358112), (589, 318592), (608, 308636), (722, 259904), (992, 189164), (1048, 179056), (1178, 159296), (1216, 154318), (1444, 129952), (1984, 94582), (2096, 89528), (2356, 79648), (2432, 77159), (2489, 75392), (2888, 64976), (3968, 47291), (4061, 46208), (4192, 44764), (4712, 39824), (4978, 37696), (5776, 32488), (8122, 23104), (8384, 22382), (9424, 19912), (9956, 18848), (11191, 16768), (11552, 16244)]