201530448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199931}}^1$

素因数の和:199952

約数の個数: 60

約数和(自身を含む): 644580768

約数和(自身を除く): 443050320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 199931, 399862, 599793, 799724, 1199586, 1399517, 1599448, 1799379, 2399172, 2799034, 3198896, 3598758, 4198551, 4798344, 5598068, 7197516, 8397102, 9596688, 11196136, 12595653, 14395032, 16794204, 22392272, 25191306, 28790064, 33588408, 50382612, 67176816, 100765224, 201530448]

約数ペア:

[(1, 201530448), (2, 100765224), (3, 67176816), (4, 50382612), (6, 33588408), (7, 28790064), (8, 25191306), (9, 22392272), (12, 16794204), (14, 14395032), (16, 12595653), (18, 11196136), (21, 9596688), (24, 8397102), (28, 7197516), (36, 5598068), (42, 4798344), (48, 4198551), (56, 3598758), (63, 3198896), (72, 2799034), (84, 2399172), (112, 1799379), (126, 1599448), (144, 1399517), (168, 1199586), (252, 799724), (336, 599793), (504, 399862), (1008, 199931)]