244845972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4357}}^1$

素因数の和:4597

約数の個数: 72

約数和(自身を含む): 710667776

約数和(自身を除く): 465821804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 4014, 4357, 4683, 6244, 8028, 8714, 9366, 13071, 14049, 17428, 18732, 26142, 28098, 30499, 39213, 52284, 56196, 60998, 78426, 91497, 121996, 156852, 182994, 274491, 365988, 548982, 971611, 1097964, 1943222, 2914833, 3886444, 5829666, 6801277, 8744499, 11659332, 13602554, 17488998, 20403831, 27205108, 34977996, 40807662, 61211493, 81615324, 122422986, 244845972]

約数ペア:

[(1, 244845972), (2, 122422986), (3, 81615324), (4, 61211493), (6, 40807662), (7, 34977996), (9, 27205108), (12, 20403831), (14, 17488998), (18, 13602554), (21, 11659332), (28, 8744499), (36, 6801277), (42, 5829666), (63, 3886444), (84, 2914833), (126, 1943222), (223, 1097964), (252, 971611), (446, 548982), (669, 365988), (892, 274491), (1338, 182994), (1561, 156852), (2007, 121996), (2676, 91497), (3122, 78426), (4014, 60998), (4357, 56196), (4683, 52284), (6244, 39213), (8028, 30499), (8714, 28098), (9366, 26142), (13071, 18732), (14049, 17428)]