190119776

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 320815264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 76, 77, 88, 112, 124, 131, 133, 152, 154, 176, 209, 217, 224, 248, 262, 266, 304, 308, 341, 352, 418, 434, 496, 524, 532, 589, 608, 616, 682, 836, 868, 917, 992, 1048, 1064, 1178, 1232, 1364, 1441, 1463, 1672, 1736, 1834, 2096, 2128, 2356, 2387, 2464, 2489, 2728, 2882, 2926, 3344, 3472, 3668, 4061, 4123, 4192, 4256, 4712, 4774, 4978, 5456, 5764, 5852, 6479, 6688, 6944, 7336, 8122, 8246, 9424, 9548, 9956, 10087, 10912, 11528, 11704, 12958, 14672, 16244, 16492, 17423, 18848, 19096, 19912, 20174, 23056, 23408, 25916, 27379, 28427, 29344, 32488, 32984, 34846, 38192, 39824, 40348, 44671, 45353, 46112, 46816, 51832, 54758, 56854, 64976, 65968, 69692, 76384, 77159, 79648, 80696, 89342, 90706, 103664, 109516, 113708, 129952, 131936, 139384, 154318, 161392, 178684, 181412, 191653, 207328, 219032, 227416, 278768, 308636, 312697, 322784, 357368, 362824, 383306, 438064, 454832, 540113, 557536, 617272, 625394, 714736, 725648, 766612, 848749, 876128, 909664, 1080226, 1234544, 1250788, 1429472, 1451296, 1533224, 1697498, 2160452, 2469088, 2501576, 3066448, 3394996, 4320904, 5003152, 5941243, 6132896, 6789992, 8641808, 10006304, 11882486, 13579984, 17283616, 23764972, 27159968, 47529944, 95059888, 190119776]

約数ペア:

[(1, 190119776), (2, 95059888), (4, 47529944), (7, 27159968), (8, 23764972), (11, 17283616), (14, 13579984), (16, 11882486), (19, 10006304), (22, 8641808), (28, 6789992), (31, 6132896), (32, 5941243), (38, 5003152), (44, 4320904), (56, 3394996), (62, 3066448), (76, 2501576), (77, 2469088), (88, 2160452), (112, 1697498), (124, 1533224), (131, 1451296), (133, 1429472), (152, 1250788), (154, 1234544), (176, 1080226), (209, 909664), (217, 876128), (224, 848749), (248, 766612), (262, 725648), (266, 714736), (304, 625394), (308, 617272), (341, 557536), (352, 540113), (418, 454832), (434, 438064), (496, 383306), (524, 362824), (532, 357368), (589, 322784), (608, 312697), (616, 308636), (682, 278768), (836, 227416), (868, 219032), (917, 207328), (992, 191653), (1048, 181412), (1064, 178684), (1178, 161392), (1232, 154318), (1364, 139384), (1441, 131936), (1463, 129952), (1672, 113708), (1736, 109516), (1834, 103664), (2096, 90706), (2128, 89342), (2356, 80696), (2387, 79648), (2464, 77159), (2489, 76384), (2728, 69692), (2882, 65968), (2926, 64976), (3344, 56854), (3472, 54758), (3668, 51832), (4061, 46816), (4123, 46112), (4192, 45353), (4256, 44671), (4712, 40348), (4774, 39824), (4978, 38192), (5456, 34846), (5764, 32984), (5852, 32488), (6479, 29344), (6688, 28427), (6944, 27379), (7336, 25916), (8122, 23408), (8246, 23056), (9424, 20174), (9548, 19912), (9956, 19096), (10087, 18848), (10912, 17423), (11528, 16492), (11704, 16244), (12958, 14672)]