247838064

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{224491}}^1$

素因数の和:224525

約数の個数: 40

約数和(自身を含む): 668088192

約数和(自身を除く): 420250128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 224491, 448982, 673473, 897964, 1346946, 1795928, 2693892, 3591856, 5163293, 5387784, 10326586, 10775568, 15489879, 20653172, 30979758, 41306344, 61959516, 82612688, 123919032, 247838064]

約数ペア:

[(1, 247838064), (2, 123919032), (3, 82612688), (4, 61959516), (6, 41306344), (8, 30979758), (12, 20653172), (16, 15489879), (23, 10775568), (24, 10326586), (46, 5387784), (48, 5163293), (69, 3591856), (92, 2693892), (138, 1795928), (184, 1346946), (276, 897964), (368, 673473), (552, 448982), (1104, 224491)]