193197270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 364186410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 59, 62, 70, 93, 105, 118, 155, 177, 186, 210, 217, 295, 310, 354, 413, 434, 465, 503, 590, 651, 826, 885, 930, 1006, 1085, 1239, 1302, 1509, 1770, 1829, 2065, 2170, 2478, 2515, 3018, 3255, 3521, 3658, 4130, 5030, 5487, 6195, 6510, 7042, 7545, 9145, 10563, 10974, 12390, 12803, 15090, 15593, 17605, 18290, 21126, 25606, 27435, 29677, 31186, 35210, 38409, 46779, 52815, 54870, 59354, 64015, 76818, 77965, 89031, 93558, 105630, 109151, 128030, 148385, 155930, 178062, 192045, 207739, 218302, 233895, 296770, 327453, 384090, 415478, 445155, 467790, 545755, 623217, 654906, 890310, 919987, 1038695, 1091510, 1246434, 1637265, 1839974, 2077390, 2759961, 3116085, 3274530, 4599935, 5519922, 6232170, 6439909, 9199870, 12879818, 13799805, 19319727, 27599610, 32199545, 38639454, 64399090, 96598635, 193197270]

約数ペア:

[(1, 193197270), (2, 96598635), (3, 64399090), (5, 38639454), (6, 32199545), (7, 27599610), (10, 19319727), (14, 13799805), (15, 12879818), (21, 9199870), (30, 6439909), (31, 6232170), (35, 5519922), (42, 4599935), (59, 3274530), (62, 3116085), (70, 2759961), (93, 2077390), (105, 1839974), (118, 1637265), (155, 1246434), (177, 1091510), (186, 1038695), (210, 919987), (217, 890310), (295, 654906), (310, 623217), (354, 545755), (413, 467790), (434, 445155), (465, 415478), (503, 384090), (590, 327453), (651, 296770), (826, 233895), (885, 218302), (930, 207739), (1006, 192045), (1085, 178062), (1239, 155930), (1302, 148385), (1509, 128030), (1770, 109151), (1829, 105630), (2065, 93558), (2170, 89031), (2478, 77965), (2515, 76818), (3018, 64015), (3255, 59354), (3521, 54870), (3658, 52815), (4130, 46779), (5030, 38409), (5487, 35210), (6195, 31186), (6510, 29677), (7042, 27435), (7545, 25606), (9145, 21126), (10563, 18290), (10974, 17605), (12390, 15593), (12803, 15090)]