19102944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 60673536

約数和(自身を除く): 41570592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 131, 147, 168, 186, 196, 217, 224, 248, 262, 294, 336, 372, 392, 393, 434, 496, 524, 588, 651, 672, 744, 784, 786, 868, 917, 992, 1048, 1176, 1302, 1488, 1519, 1568, 1572, 1736, 1834, 2096, 2352, 2604, 2751, 2976, 3038, 3144, 3472, 3668, 4061, 4192, 4557, 4704, 5208, 5502, 6076, 6288, 6419, 6944, 7336, 8122, 9114, 10416, 11004, 12152, 12183, 12576, 12838, 14672, 16244, 18228, 19257, 20832, 22008, 24304, 24366, 25676, 28427, 29344, 32488, 36456, 38514, 44016, 48608, 48732, 51352, 56854, 64976, 72912, 77028, 85281, 88032, 97464, 102704, 113708, 129952, 145824, 154056, 170562, 194928, 198989, 205408, 227416, 308112, 341124, 389856, 397978, 454832, 596967, 616224, 682248, 795956, 909664, 1193934, 1364496, 1591912, 2387868, 2728992, 3183824, 4775736, 6367648, 9551472, 19102944]

約数ペア:

[(1, 19102944), (2, 9551472), (3, 6367648), (4, 4775736), (6, 3183824), (7, 2728992), (8, 2387868), (12, 1591912), (14, 1364496), (16, 1193934), (21, 909664), (24, 795956), (28, 682248), (31, 616224), (32, 596967), (42, 454832), (48, 397978), (49, 389856), (56, 341124), (62, 308112), (84, 227416), (93, 205408), (96, 198989), (98, 194928), (112, 170562), (124, 154056), (131, 145824), (147, 129952), (168, 113708), (186, 102704), (196, 97464), (217, 88032), (224, 85281), (248, 77028), (262, 72912), (294, 64976), (336, 56854), (372, 51352), (392, 48732), (393, 48608), (434, 44016), (496, 38514), (524, 36456), (588, 32488), (651, 29344), (672, 28427), (744, 25676), (784, 24366), (786, 24304), (868, 22008), (917, 20832), (992, 19257), (1048, 18228), (1176, 16244), (1302, 14672), (1488, 12838), (1519, 12576), (1568, 12183), (1572, 12152), (1736, 11004), (1834, 10416), (2096, 9114), (2352, 8122), (2604, 7336), (2751, 6944), (2976, 6419), (3038, 6288), (3144, 6076), (3472, 5502), (3668, 5208), (4061, 4704), (4192, 4557)]