212407536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 651386880

約数和(自身を除く): 438979344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 372, 418, 456, 496, 528, 589, 627, 682, 683, 744, 836, 912, 1023, 1178, 1254, 1364, 1366, 1488, 1672, 1767, 2046, 2049, 2356, 2508, 2728, 2732, 3344, 3534, 4092, 4098, 4712, 5016, 5456, 5464, 6479, 7068, 7513, 8184, 8196, 9424, 10032, 10928, 12958, 12977, 14136, 15026, 16368, 16392, 19437, 21173, 22539, 25916, 25954, 28272, 30052, 32784, 38874, 38931, 42346, 45078, 51832, 51908, 60104, 63519, 77748, 77862, 84692, 90156, 103664, 103816, 120208, 127038, 142747, 155496, 155724, 169384, 180312, 207632, 232903, 254076, 285494, 310992, 311448, 338768, 360624, 402287, 428241, 465806, 508152, 570988, 622896, 698709, 804574, 856482, 931612, 1016304, 1141976, 1206861, 1397418, 1609148, 1712964, 1863224, 2283952, 2413722, 2794836, 3218296, 3425928, 3726448, 4425157, 4827444, 5589672, 6436592, 6851856, 8850314, 9654888, 11179344, 13275471, 17700628, 19309776, 26550942, 35401256, 53101884, 70802512, 106203768, 212407536]

約数ペア:

[(1, 212407536), (2, 106203768), (3, 70802512), (4, 53101884), (6, 35401256), (8, 26550942), (11, 19309776), (12, 17700628), (16, 13275471), (19, 11179344), (22, 9654888), (24, 8850314), (31, 6851856), (33, 6436592), (38, 5589672), (44, 4827444), (48, 4425157), (57, 3726448), (62, 3425928), (66, 3218296), (76, 2794836), (88, 2413722), (93, 2283952), (114, 1863224), (124, 1712964), (132, 1609148), (152, 1397418), (176, 1206861), (186, 1141976), (209, 1016304), (228, 931612), (248, 856482), (264, 804574), (304, 698709), (341, 622896), (372, 570988), (418, 508152), (456, 465806), (496, 428241), (528, 402287), (589, 360624), (627, 338768), (682, 311448), (683, 310992), (744, 285494), (836, 254076), (912, 232903), (1023, 207632), (1178, 180312), (1254, 169384), (1364, 155724), (1366, 155496), (1488, 142747), (1672, 127038), (1767, 120208), (2046, 103816), (2049, 103664), (2356, 90156), (2508, 84692), (2728, 77862), (2732, 77748), (3344, 63519), (3534, 60104), (4092, 51908), (4098, 51832), (4712, 45078), (5016, 42346), (5456, 38931), (5464, 38874), (6479, 32784), (7068, 30052), (7513, 28272), (8184, 25954), (8196, 25916), (9424, 22539), (10032, 21173), (10928, 19437), (12958, 16392), (12977, 16368), (14136, 15026)]