216051888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18223}}^1$

素因数の和:18266

約数の個数: 80

約数和(自身を含む): 632737280

約数和(自身を除く): 416685392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 18223, 36446, 54669, 72892, 109338, 145784, 218676, 236899, 291568, 346237, 437352, 473798, 692474, 710697, 874704, 947596, 1038711, 1384948, 1421394, 1895192, 2077422, 2769896, 2842788, 3790384, 4154844, 4501081, 5539792, 5685576, 8309688, 9002162, 11371152, 13503243, 16619376, 18004324, 27006486, 36008648, 54012972, 72017296, 108025944, 216051888]

約数ペア:

[(1, 216051888), (2, 108025944), (3, 72017296), (4, 54012972), (6, 36008648), (8, 27006486), (12, 18004324), (13, 16619376), (16, 13503243), (19, 11371152), (24, 9002162), (26, 8309688), (38, 5685576), (39, 5539792), (48, 4501081), (52, 4154844), (57, 3790384), (76, 2842788), (78, 2769896), (104, 2077422), (114, 1895192), (152, 1421394), (156, 1384948), (208, 1038711), (228, 947596), (247, 874704), (304, 710697), (312, 692474), (456, 473798), (494, 437352), (624, 346237), (741, 291568), (912, 236899), (988, 218676), (1482, 145784), (1976, 109338), (2964, 72892), (3952, 54669), (5928, 36446), (11856, 18223)]