243504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 60

約数和(自身を含む): 725400

約数和(自身を除く): 481896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 456, 534, 684, 712, 801, 912, 1068, 1368, 1424, 1602, 1691, 2136, 2736, 3204, 3382, 4272, 5073, 6408, 6764, 10146, 12816, 13528, 15219, 20292, 27056, 30438, 40584, 60876, 81168, 121752, 243504]

約数ペア:

[(1, 243504), (2, 121752), (3, 81168), (4, 60876), (6, 40584), (8, 30438), (9, 27056), (12, 20292), (16, 15219), (18, 13528), (19, 12816), (24, 10146), (36, 6764), (38, 6408), (48, 5073), (57, 4272), (72, 3382), (76, 3204), (89, 2736), (114, 2136), (144, 1691), (152, 1602), (171, 1424), (178, 1368), (228, 1068), (267, 912), (304, 801), (342, 712), (356, 684), (456, 534)]