194688172

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3527

約数の個数: 48

約数和(自身を含む): 407131200

約数和(自身を除く): 212443028

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 2009, 3461, 4018, 6922, 8036, 13844, 14063, 24227, 28126, 48454, 56252, 96908, 141901, 169589, 283802, 339178, 567604, 678356, 993307, 1187123, 1986614, 2374246, 3973228, 4748492, 6953149, 13906298, 27812596, 48672043, 97344086, 194688172]

約数ペア:

[(1, 194688172), (2, 97344086), (4, 48672043), (7, 27812596), (14, 13906298), (28, 6953149), (41, 4748492), (49, 3973228), (82, 2374246), (98, 1986614), (164, 1187123), (196, 993307), (287, 678356), (343, 567604), (574, 339178), (686, 283802), (1148, 169589), (1372, 141901), (2009, 96908), (3461, 56252), (4018, 48454), (6922, 28126), (8036, 24227), (13844, 14063)]