194956366488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{330439}}^1$

素因数の和:330553

約数の個数: 128

約数和(自身を含む): 550698086400

約数和(自身を除く): 355741719912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 61, 62, 78, 93, 104, 122, 124, 156, 183, 186, 244, 248, 312, 366, 372, 403, 488, 732, 744, 793, 806, 1209, 1464, 1586, 1612, 1891, 2379, 2418, 3172, 3224, 3782, 4758, 4836, 5673, 6344, 7564, 9516, 9672, 11346, 15128, 19032, 22692, 24583, 45384, 49166, 73749, 98332, 147498, 196664, 294996, 330439, 589992, 660878, 991317, 1321756, 1982634, 2643512, 3965268, 4295707, 7930536, 8591414, 10243609, 12887121, 17182828, 20156779, 20487218, 25774242, 30730827, 34365656, 40313558, 40974436, 51548484, 60470337, 61461654, 80627116, 81948872, 103096968, 120940674, 122923308, 133166917, 161254232, 241881348, 245846616, 262038127, 266333834, 399500751, 483762696, 524076254, 532667668, 624860149, 786114381, 799001502, 1048152508, 1065335336, 1249720298, 1572228762, 1598003004, 1874580447, 2096305016, 2499440596, 3144457524, 3196006008, 3749160894, 4998881192, 6288915048, 7498321788, 8123181937, 14996643576, 16246363874, 24369545811, 32492727748, 48739091622, 64985455496, 97478183244, 194956366488]

約数ペア:

[(1, 194956366488), (2, 97478183244), (3, 64985455496), (4, 48739091622), (6, 32492727748), (8, 24369545811), (12, 16246363874), (13, 14996643576), (24, 8123181937), (26, 7498321788), (31, 6288915048), (39, 4998881192), (52, 3749160894), (61, 3196006008), (62, 3144457524), (78, 2499440596), (93, 2096305016), (104, 1874580447), (122, 1598003004), (124, 1572228762), (156, 1249720298), (183, 1065335336), (186, 1048152508), (244, 799001502), (248, 786114381), (312, 624860149), (366, 532667668), (372, 524076254), (403, 483762696), (488, 399500751), (732, 266333834), (744, 262038127), (793, 245846616), (806, 241881348), (1209, 161254232), (1464, 133166917), (1586, 122923308), (1612, 120940674), (1891, 103096968), (2379, 81948872), (2418, 80627116), (3172, 61461654), (3224, 60470337), (3782, 51548484), (4758, 40974436), (4836, 40313558), (5673, 34365656), (6344, 30730827), (7564, 25774242), (9516, 20487218), (9672, 20156779), (11346, 17182828), (15128, 12887121), (19032, 10243609), (22692, 8591414), (24583, 7930536), (45384, 4295707), (49166, 3965268), (73749, 2643512), (98332, 1982634), (147498, 1321756), (196664, 991317), (294996, 660878), (330439, 589992)]