193739910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 591971328

約数和(自身を除く): 398231418

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 103, 105, 106, 130, 159, 169, 182, 195, 206, 210, 265, 273, 309, 318, 338, 371, 390, 455, 507, 515, 530, 546, 618, 689, 721, 742, 795, 845, 910, 1014, 1030, 1113, 1183, 1339, 1365, 1378, 1442, 1545, 1590, 1690, 1855, 2067, 2163, 2226, 2366, 2535, 2678, 2730, 3090, 3445, 3549, 3605, 3710, 4017, 4134, 4326, 4823, 5070, 5459, 5565, 5915, 6695, 6890, 7098, 7210, 8034, 8957, 9373, 9646, 10335, 10815, 10918, 11130, 11830, 13390, 14469, 16377, 17407, 17745, 17914, 18746, 20085, 20670, 21630, 24115, 26871, 27295, 28119, 28938, 32754, 34814, 35490, 38213, 40170, 44785, 46865, 48230, 52221, 53742, 54590, 56238, 62699, 70967, 72345, 76426, 81885, 87035, 89570, 93730, 104442, 114639, 121849, 125398, 134355, 140595, 141934, 144690, 163770, 174070, 188097, 191065, 212901, 229278, 243698, 261105, 268710, 281190, 313495, 354835, 365547, 376194, 382130, 425802, 496769, 522210, 573195, 609245, 626990, 709670, 731094, 922571, 940485, 993538, 1064505, 1146390, 1218490, 1490307, 1827735, 1845142, 1880970, 2129010, 2483845, 2767713, 2980614, 3655470, 4612855, 4967690, 5535426, 6457997, 7451535, 9225710, 12915994, 13838565, 14903070, 19373991, 27677130, 32289985, 38747982, 64579970, 96869955, 193739910]

約数ペア:

[(1, 193739910), (2, 96869955), (3, 64579970), (5, 38747982), (6, 32289985), (7, 27677130), (10, 19373991), (13, 14903070), (14, 13838565), (15, 12915994), (21, 9225710), (26, 7451535), (30, 6457997), (35, 5535426), (39, 4967690), (42, 4612855), (53, 3655470), (65, 2980614), (70, 2767713), (78, 2483845), (91, 2129010), (103, 1880970), (105, 1845142), (106, 1827735), (130, 1490307), (159, 1218490), (169, 1146390), (182, 1064505), (195, 993538), (206, 940485), (210, 922571), (265, 731094), (273, 709670), (309, 626990), (318, 609245), (338, 573195), (371, 522210), (390, 496769), (455, 425802), (507, 382130), (515, 376194), (530, 365547), (546, 354835), (618, 313495), (689, 281190), (721, 268710), (742, 261105), (795, 243698), (845, 229278), (910, 212901), (1014, 191065), (1030, 188097), (1113, 174070), (1183, 163770), (1339, 144690), (1365, 141934), (1378, 140595), (1442, 134355), (1545, 125398), (1590, 121849), (1690, 114639), (1855, 104442), (2067, 93730), (2163, 89570), (2226, 87035), (2366, 81885), (2535, 76426), (2678, 72345), (2730, 70967), (3090, 62699), (3445, 56238), (3549, 54590), (3605, 53742), (3710, 52221), (4017, 48230), (4134, 46865), (4326, 44785), (4823, 40170), (5070, 38213), (5459, 35490), (5565, 34814), (5915, 32754), (6695, 28938), (6890, 28119), (7098, 27295), (7210, 26871), (8034, 24115), (8957, 21630), (9373, 20670), (9646, 20085), (10335, 18746), (10815, 17914), (10918, 17745), (11130, 17407), (11830, 16377), (13390, 14469)]