228301872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1447}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 624840960

約数和(自身を除く): 396539088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1384, 1447, 2076, 2768, 2894, 3287, 4152, 4341, 5788, 6574, 8304, 8682, 9861, 11576, 13148, 17364, 19722, 23152, 26296, 27493, 34728, 39444, 52592, 54986, 69456, 78888, 82479, 109972, 157776, 164958, 219944, 250331, 329916, 439888, 500662, 659832, 750993, 1001324, 1319664, 1501986, 2002648, 3003972, 4005296, 4756289, 6007944, 9512578, 12015888, 14268867, 19025156, 28537734, 38050312, 57075468, 76100624, 114150936, 228301872]

約数ペア:

[(1, 228301872), (2, 114150936), (3, 76100624), (4, 57075468), (6, 38050312), (8, 28537734), (12, 19025156), (16, 14268867), (19, 12015888), (24, 9512578), (38, 6007944), (48, 4756289), (57, 4005296), (76, 3003972), (114, 2002648), (152, 1501986), (173, 1319664), (228, 1001324), (304, 750993), (346, 659832), (456, 500662), (519, 439888), (692, 329916), (912, 250331), (1038, 219944), (1384, 164958), (1447, 157776), (2076, 109972), (2768, 82479), (2894, 78888), (3287, 69456), (4152, 54986), (4341, 52592), (5788, 39444), (6574, 34728), (8304, 27493), (8682, 26296), (9861, 23152), (11576, 19722), (13148, 17364)]