238508712018

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{929}}^1\times {\mathrm{35569}}^1$

素因数の和:36907

約数の個数: 48

約数和(自身を含む): 518629807800

約数和(自身を除く): 280121095782

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 929, 1203, 1858, 2406, 2787, 3609, 5574, 7218, 8361, 16722, 35569, 71138, 106707, 213414, 320121, 372529, 640242, 745058, 1117587, 2235174, 3352761, 6705522, 14263169, 28526338, 33043601, 42789507, 66087202, 85579014, 99130803, 128368521, 198261606, 256737042, 297392409, 594784818, 13250484001, 26500968002, 39751452003, 79502904006, 119254356009, 238508712018]

約数ペア:

[(1, 238508712018), (2, 119254356009), (3, 79502904006), (6, 39751452003), (9, 26500968002), (18, 13250484001), (401, 594784818), (802, 297392409), (929, 256737042), (1203, 198261606), (1858, 128368521), (2406, 99130803), (2787, 85579014), (3609, 66087202), (5574, 42789507), (7218, 33043601), (8361, 28526338), (16722, 14263169), (35569, 6705522), (71138, 3352761), (106707, 2235174), (213414, 1117587), (320121, 745058), (372529, 640242)]