238750488

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{144173}}^1$

素因数の和:144208

約数の個数: 48

約数和(自身を含む): 674734320

約数和(自身を除く): 435983832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 144173, 288346, 432519, 576692, 865038, 1153384, 1297557, 1730076, 2595114, 3315979, 3460152, 5190228, 6631958, 9947937, 10380456, 13263916, 19895874, 26527832, 29843811, 39791748, 59687622, 79583496, 119375244, 238750488]

約数ペア:

[(1, 238750488), (2, 119375244), (3, 79583496), (4, 59687622), (6, 39791748), (8, 29843811), (9, 26527832), (12, 19895874), (18, 13263916), (23, 10380456), (24, 9947937), (36, 6631958), (46, 5190228), (69, 3460152), (72, 3315979), (92, 2595114), (138, 1730076), (184, 1297557), (207, 1153384), (276, 865038), (414, 576692), (552, 432519), (828, 288346), (1656, 144173)]