212949996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2677}}^1$

素因数の和:3638

約数の個数: 48

約数和(自身を含む): 568678656

約数和(自身を除く): 355728660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 947, 1894, 2677, 2841, 3788, 5354, 5682, 6629, 8031, 10708, 11364, 13258, 16062, 18739, 19887, 26516, 32124, 37478, 39774, 56217, 74956, 79548, 112434, 224868, 2535119, 5070238, 7605357, 10140476, 15210714, 17745833, 30421428, 35491666, 53237499, 70983332, 106474998, 212949996]

約数ペア:

[(1, 212949996), (2, 106474998), (3, 70983332), (4, 53237499), (6, 35491666), (7, 30421428), (12, 17745833), (14, 15210714), (21, 10140476), (28, 7605357), (42, 5070238), (84, 2535119), (947, 224868), (1894, 112434), (2677, 79548), (2841, 74956), (3788, 56217), (5354, 39774), (5682, 37478), (6629, 32124), (8031, 26516), (10708, 19887), (11364, 18739), (13258, 16062)]