192039885

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 366612480

約数和(自身を除く): 174572595

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 47, 87, 93, 101, 141, 145, 155, 235, 261, 279, 303, 423, 435, 465, 505, 705, 899, 909, 1305, 1363, 1395, 1457, 1515, 2115, 2697, 2929, 3131, 4089, 4371, 4495, 4545, 4747, 6815, 7285, 8091, 8787, 9393, 12267, 13113, 13485, 14241, 14645, 15655, 20445, 21855, 23735, 26361, 28179, 40455, 42253, 42723, 43935, 46965, 61335, 65565, 71205, 90799, 126759, 131805, 137663, 140895, 147157, 211265, 213615, 272397, 380277, 412989, 441471, 453995, 633795, 688315, 735785, 817191, 1238967, 1324413, 1361985, 1901385, 2064945, 2207355, 4085955, 4267553, 6194835, 6622065, 12802659, 21337765, 38407977, 64013295, 192039885]

約数ペア:

[(1, 192039885), (3, 64013295), (5, 38407977), (9, 21337765), (15, 12802659), (29, 6622065), (31, 6194835), (45, 4267553), (47, 4085955), (87, 2207355), (93, 2064945), (101, 1901385), (141, 1361985), (145, 1324413), (155, 1238967), (235, 817191), (261, 735785), (279, 688315), (303, 633795), (423, 453995), (435, 441471), (465, 412989), (505, 380277), (705, 272397), (899, 213615), (909, 211265), (1305, 147157), (1363, 140895), (1395, 137663), (1457, 131805), (1515, 126759), (2115, 90799), (2697, 71205), (2929, 65565), (3131, 61335), (4089, 46965), (4371, 43935), (4495, 42723), (4545, 42253), (4747, 40455), (6815, 28179), (7285, 26361), (8091, 23735), (8787, 21855), (9393, 20445), (12267, 15655), (13113, 14645), (13485, 14241)]