194042030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 458293248

約数和(自身を除く): 264251218

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 73, 91, 115, 127, 130, 146, 161, 182, 230, 254, 299, 322, 365, 455, 511, 598, 635, 730, 805, 889, 910, 949, 1022, 1270, 1495, 1610, 1651, 1679, 1778, 1898, 2093, 2555, 2921, 2990, 3302, 3358, 4186, 4445, 4745, 5110, 5842, 6643, 8255, 8395, 8890, 9271, 9490, 10465, 11557, 11753, 13286, 14605, 16510, 16790, 18542, 20447, 20930, 21827, 23114, 23506, 29210, 33215, 37973, 40894, 43654, 46355, 57785, 58765, 64897, 66430, 75946, 92710, 102235, 109135, 115570, 117530, 120523, 129794, 152789, 189865, 204470, 213233, 218270, 241046, 265811, 305578, 324485, 379730, 426466, 531622, 602615, 648970, 763945, 843661, 1066165, 1205230, 1329055, 1492631, 1527890, 1687322, 2132330, 2658110, 2772029, 2985262, 4218305, 5544058, 7463155, 8436610, 13860145, 14926310, 19404203, 27720290, 38808406, 97021015, 194042030]

約数ペア:

[(1, 194042030), (2, 97021015), (5, 38808406), (7, 27720290), (10, 19404203), (13, 14926310), (14, 13860145), (23, 8436610), (26, 7463155), (35, 5544058), (46, 4218305), (65, 2985262), (70, 2772029), (73, 2658110), (91, 2132330), (115, 1687322), (127, 1527890), (130, 1492631), (146, 1329055), (161, 1205230), (182, 1066165), (230, 843661), (254, 763945), (299, 648970), (322, 602615), (365, 531622), (455, 426466), (511, 379730), (598, 324485), (635, 305578), (730, 265811), (805, 241046), (889, 218270), (910, 213233), (949, 204470), (1022, 189865), (1270, 152789), (1495, 129794), (1610, 120523), (1651, 117530), (1679, 115570), (1778, 109135), (1898, 102235), (2093, 92710), (2555, 75946), (2921, 66430), (2990, 64897), (3302, 58765), (3358, 57785), (4186, 46355), (4445, 43654), (4745, 40894), (5110, 37973), (5842, 33215), (6643, 29210), (8255, 23506), (8395, 23114), (8890, 21827), (9271, 20930), (9490, 20447), (10465, 18542), (11557, 16790), (11753, 16510), (13286, 14605)]