208949832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31891}}^1$

素因数の和:31923

約数の個数: 96

約数和(自身を含む): 696521280

約数和(自身を除く): 487571448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 31891, 63782, 95673, 127564, 191346, 223237, 255128, 287019, 382692, 414583, 446474, 574038, 669711, 765384, 829166, 892948, 1148076, 1243749, 1339422, 1658332, 1785896, 2009133, 2296152, 2487498, 2678844, 2902081, 3316664, 3731247, 4018266, 4974996, 5357688, 5804162, 7462494, 8036532, 8706243, 9949992, 11608324, 14924988, 16073064, 17412486, 23216648, 26118729, 29849976, 34824972, 52237458, 69649944, 104474916, 208949832]

約数ペア:

[(1, 208949832), (2, 104474916), (3, 69649944), (4, 52237458), (6, 34824972), (7, 29849976), (8, 26118729), (9, 23216648), (12, 17412486), (13, 16073064), (14, 14924988), (18, 11608324), (21, 9949992), (24, 8706243), (26, 8036532), (28, 7462494), (36, 5804162), (39, 5357688), (42, 4974996), (52, 4018266), (56, 3731247), (63, 3316664), (72, 2902081), (78, 2678844), (84, 2487498), (91, 2296152), (104, 2009133), (117, 1785896), (126, 1658332), (156, 1339422), (168, 1243749), (182, 1148076), (234, 892948), (252, 829166), (273, 765384), (312, 669711), (364, 574038), (468, 446474), (504, 414583), (546, 382692), (728, 287019), (819, 255128), (936, 223237), (1092, 191346), (1638, 127564), (2184, 95673), (3276, 63782), (6552, 31891)]