202502912

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 470937600

約数和(自身を除く): 268434688

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 79, 124, 128, 136, 152, 158, 248, 256, 272, 304, 316, 323, 496, 527, 544, 589, 608, 632, 646, 992, 1054, 1088, 1178, 1216, 1264, 1292, 1343, 1501, 1984, 2108, 2176, 2356, 2432, 2449, 2528, 2584, 2686, 3002, 3968, 4216, 4352, 4712, 4864, 4898, 5056, 5168, 5372, 6004, 7936, 8432, 9424, 9796, 10013, 10112, 10336, 10744, 12008, 16864, 18848, 19592, 20026, 20224, 20672, 21488, 24016, 25517, 33728, 37696, 39184, 40052, 41344, 41633, 42976, 46531, 48032, 51034, 67456, 75392, 78368, 80104, 82688, 83266, 85952, 93062, 96064, 102068, 134912, 150784, 156736, 160208, 166532, 171904, 186124, 192128, 204136, 313472, 320416, 333064, 343808, 372248, 384256, 408272, 626944, 640832, 666128, 744496, 791027, 816544, 1281664, 1332256, 1488992, 1582054, 1633088, 2563328, 2664512, 2977984, 3164108, 3266176, 5329024, 5955968, 6328216, 6532352, 10658048, 11911936, 12656432, 25312864, 50625728, 101251456, 202502912]

約数ペア:

[(1, 202502912), (2, 101251456), (4, 50625728), (8, 25312864), (16, 12656432), (17, 11911936), (19, 10658048), (31, 6532352), (32, 6328216), (34, 5955968), (38, 5329024), (62, 3266176), (64, 3164108), (68, 2977984), (76, 2664512), (79, 2563328), (124, 1633088), (128, 1582054), (136, 1488992), (152, 1332256), (158, 1281664), (248, 816544), (256, 791027), (272, 744496), (304, 666128), (316, 640832), (323, 626944), (496, 408272), (527, 384256), (544, 372248), (589, 343808), (608, 333064), (632, 320416), (646, 313472), (992, 204136), (1054, 192128), (1088, 186124), (1178, 171904), (1216, 166532), (1264, 160208), (1292, 156736), (1343, 150784), (1501, 134912), (1984, 102068), (2108, 96064), (2176, 93062), (2356, 85952), (2432, 83266), (2449, 82688), (2528, 80104), (2584, 78368), (2686, 75392), (3002, 67456), (3968, 51034), (4216, 48032), (4352, 46531), (4712, 42976), (4864, 41633), (4898, 41344), (5056, 40052), (5168, 39184), (5372, 37696), (6004, 33728), (7936, 25517), (8432, 24016), (9424, 21488), (9796, 20672), (10013, 20224), (10112, 20026), (10336, 19592), (10744, 18848), (12008, 16864)]