202335952844

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{421}}^1\times {\mathrm{1993}}^1$

素因数の和:2623

約数の個数: 72

約数和(自身を含む): 377024786208

約数和(自身を除く): 174688833364

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 361, 421, 668, 722, 842, 1444, 1684, 1993, 3173, 3986, 6346, 7972, 7999, 12692, 15998, 31996, 37867, 60287, 70307, 75734, 120574, 140614, 151468, 151981, 241148, 281228, 303962, 332831, 607924, 665662, 719473, 839053, 1331324, 1335833, 1438946, 1678106, 2671666, 2877892, 3356212, 5343332, 6323789, 12647578, 15942007, 25295156, 25380827, 31884014, 50761654, 63768028, 101523308, 120151991, 140121851, 240303982, 280243702, 302898133, 480607964, 560487404, 605796266, 1211592532, 2662315169, 5324630338, 10649260676, 50583988211, 101167976422, 202335952844]

約数ペア:

[(1, 202335952844), (2, 101167976422), (4, 50583988211), (19, 10649260676), (38, 5324630338), (76, 2662315169), (167, 1211592532), (334, 605796266), (361, 560487404), (421, 480607964), (668, 302898133), (722, 280243702), (842, 240303982), (1444, 140121851), (1684, 120151991), (1993, 101523308), (3173, 63768028), (3986, 50761654), (6346, 31884014), (7972, 25380827), (7999, 25295156), (12692, 15942007), (15998, 12647578), (31996, 6323789), (37867, 5343332), (60287, 3356212), (70307, 2877892), (75734, 2671666), (120574, 1678106), (140614, 1438946), (151468, 1335833), (151981, 1331324), (241148, 839053), (281228, 719473), (303962, 665662), (332831, 607924)]