228136192

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 529804800

約数和(自身を除く): 301668608

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 89, 124, 128, 136, 152, 178, 248, 256, 272, 304, 323, 356, 496, 527, 544, 589, 608, 646, 712, 992, 1054, 1088, 1178, 1216, 1292, 1424, 1513, 1691, 1984, 2108, 2176, 2356, 2432, 2584, 2759, 2848, 3026, 3382, 3968, 4216, 4352, 4712, 4864, 5168, 5518, 5696, 6052, 6764, 7936, 8432, 9424, 10013, 10336, 11036, 11392, 12104, 13528, 16864, 18848, 20026, 20672, 22072, 22784, 24208, 27056, 28747, 33728, 37696, 40052, 41344, 44144, 46903, 48416, 52421, 54112, 57494, 67456, 75392, 80104, 82688, 88288, 93806, 96832, 104842, 108224, 114988, 134912, 150784, 160208, 176576, 187612, 193664, 209684, 216448, 229976, 320416, 353152, 375224, 387328, 419368, 432896, 459952, 640832, 706304, 750448, 838736, 891157, 919904, 1281664, 1500896, 1677472, 1782314, 1839808, 2563328, 3001792, 3354944, 3564628, 3679616, 6003584, 6709888, 7129256, 7359232, 12007168, 13419776, 14258512, 28517024, 57034048, 114068096, 228136192]

約数ペア:

[(1, 228136192), (2, 114068096), (4, 57034048), (8, 28517024), (16, 14258512), (17, 13419776), (19, 12007168), (31, 7359232), (32, 7129256), (34, 6709888), (38, 6003584), (62, 3679616), (64, 3564628), (68, 3354944), (76, 3001792), (89, 2563328), (124, 1839808), (128, 1782314), (136, 1677472), (152, 1500896), (178, 1281664), (248, 919904), (256, 891157), (272, 838736), (304, 750448), (323, 706304), (356, 640832), (496, 459952), (527, 432896), (544, 419368), (589, 387328), (608, 375224), (646, 353152), (712, 320416), (992, 229976), (1054, 216448), (1088, 209684), (1178, 193664), (1216, 187612), (1292, 176576), (1424, 160208), (1513, 150784), (1691, 134912), (1984, 114988), (2108, 108224), (2176, 104842), (2356, 96832), (2432, 93806), (2584, 88288), (2759, 82688), (2848, 80104), (3026, 75392), (3382, 67456), (3968, 57494), (4216, 54112), (4352, 52421), (4712, 48416), (4864, 46903), (5168, 44144), (5518, 41344), (5696, 40052), (6052, 37696), (6764, 33728), (7936, 28747), (8432, 27056), (9424, 24208), (10013, 22784), (10336, 22072), (11036, 20672), (11392, 20026), (12104, 18848), (13528, 16864)]