194324988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 554867712

約数和(自身を除く): 360542724

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 169, 186, 281, 286, 338, 341, 372, 403, 429, 507, 562, 572, 676, 682, 806, 843, 858, 1014, 1023, 1124, 1209, 1364, 1612, 1686, 1716, 1859, 2028, 2046, 2418, 3091, 3372, 3653, 3718, 4092, 4433, 4836, 5239, 5577, 6182, 7306, 7436, 8711, 8866, 9273, 10478, 10959, 11154, 12364, 13299, 14612, 15717, 17422, 17732, 18546, 20956, 21918, 22308, 26133, 26598, 31434, 34844, 37092, 40183, 43836, 47489, 52266, 53196, 57629, 62868, 80366, 94978, 95821, 104532, 113243, 115258, 120549, 142467, 160732, 172887, 189956, 191642, 226486, 230516, 241098, 284934, 287463, 339729, 345774, 383284, 452972, 482196, 522379, 569868, 574926, 679458, 691548, 1044758, 1149852, 1245673, 1358916, 1472159, 1567137, 2089516, 2491346, 2944318, 3134274, 3737019, 4416477, 4982692, 5888636, 6268548, 7474038, 8832954, 14948076, 16193749, 17665908, 32387498, 48581247, 64774996, 97162494, 194324988]

約数ペア:

[(1, 194324988), (2, 97162494), (3, 64774996), (4, 48581247), (6, 32387498), (11, 17665908), (12, 16193749), (13, 14948076), (22, 8832954), (26, 7474038), (31, 6268548), (33, 5888636), (39, 4982692), (44, 4416477), (52, 3737019), (62, 3134274), (66, 2944318), (78, 2491346), (93, 2089516), (124, 1567137), (132, 1472159), (143, 1358916), (156, 1245673), (169, 1149852), (186, 1044758), (281, 691548), (286, 679458), (338, 574926), (341, 569868), (372, 522379), (403, 482196), (429, 452972), (507, 383284), (562, 345774), (572, 339729), (676, 287463), (682, 284934), (806, 241098), (843, 230516), (858, 226486), (1014, 191642), (1023, 189956), (1124, 172887), (1209, 160732), (1364, 142467), (1612, 120549), (1686, 115258), (1716, 113243), (1859, 104532), (2028, 95821), (2046, 94978), (2418, 80366), (3091, 62868), (3372, 57629), (3653, 53196), (3718, 52266), (4092, 47489), (4433, 43836), (4836, 40183), (5239, 37092), (5577, 34844), (6182, 31434), (7306, 26598), (7436, 26133), (8711, 22308), (8866, 21918), (9273, 20956), (10478, 18546), (10959, 17732), (11154, 17422), (12364, 15717), (13299, 14612)]