189714798

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:808

約数の個数: 160

約数和(自身を含む): 554710464

約数和(自身を除く): 364995666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 117, 119, 126, 153, 162, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 567, 663, 702, 714, 757, 819, 918, 1053, 1071, 1134, 1326, 1377, 1514, 1547, 1638, 1989, 2106, 2142, 2271, 2457, 2754, 3094, 3213, 3978, 4542, 4641, 4914, 5299, 5967, 6426, 6813, 7371, 9282, 9639, 9841, 10598, 11934, 12869, 13626, 13923, 14742, 15897, 17901, 19278, 19682, 20439, 25738, 27846, 29523, 31794, 35802, 38607, 40878, 41769, 47691, 59046, 61317, 68887, 77214, 83538, 88569, 90083, 95382, 115821, 122634, 125307, 137774, 143073, 167297, 177138, 180166, 206661, 231642, 250614, 265707, 270249, 286146, 334594, 347463, 413322, 429219, 501891, 531414, 540498, 619983, 694926, 797121, 810747, 858438, 1003782, 1042389, 1171079, 1239966, 1505673, 1594242, 1621494, 1859949, 2084778, 2342158, 2432241, 3011346, 3513237, 3719898, 4517019, 4864482, 5579847, 7026474, 7296723, 9034038, 10539711, 11159694, 13551057, 14593446, 21079422, 27102114, 31619133, 63238266, 94857399, 189714798]

約数ペア:

[(1, 189714798), (2, 94857399), (3, 63238266), (6, 31619133), (7, 27102114), (9, 21079422), (13, 14593446), (14, 13551057), (17, 11159694), (18, 10539711), (21, 9034038), (26, 7296723), (27, 7026474), (34, 5579847), (39, 4864482), (42, 4517019), (51, 3719898), (54, 3513237), (63, 3011346), (78, 2432241), (81, 2342158), (91, 2084778), (102, 1859949), (117, 1621494), (119, 1594242), (126, 1505673), (153, 1239966), (162, 1171079), (182, 1042389), (189, 1003782), (221, 858438), (234, 810747), (238, 797121), (273, 694926), (306, 619983), (351, 540498), (357, 531414), (378, 501891), (442, 429219), (459, 413322), (546, 347463), (567, 334594), (663, 286146), (702, 270249), (714, 265707), (757, 250614), (819, 231642), (918, 206661), (1053, 180166), (1071, 177138), (1134, 167297), (1326, 143073), (1377, 137774), (1514, 125307), (1547, 122634), (1638, 115821), (1989, 95382), (2106, 90083), (2142, 88569), (2271, 83538), (2457, 77214), (2754, 68887), (3094, 61317), (3213, 59046), (3978, 47691), (4542, 41769), (4641, 40878), (4914, 38607), (5299, 35802), (5967, 31794), (6426, 29523), (6813, 27846), (7371, 25738), (9282, 20439), (9639, 19682), (9841, 19278), (10598, 17901), (11934, 15897), (12869, 14742), (13626, 13923)]