194347010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 452874240

約数和(自身を除く): 258527230

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 23, 26, 38, 46, 55, 65, 95, 110, 115, 130, 143, 190, 209, 230, 247, 253, 286, 299, 311, 418, 437, 494, 506, 598, 622, 715, 874, 1045, 1235, 1265, 1430, 1495, 1555, 2090, 2185, 2470, 2530, 2717, 2990, 3110, 3289, 3421, 4043, 4370, 4807, 5434, 5681, 5909, 6578, 6842, 7153, 8086, 9614, 11362, 11818, 13585, 14306, 16445, 17105, 20215, 24035, 27170, 28405, 29545, 32890, 34210, 35765, 40430, 44473, 48070, 56810, 59090, 62491, 64999, 71530, 76817, 78683, 88946, 92989, 124982, 129998, 135907, 153634, 157366, 185978, 222365, 271814, 312455, 324995, 384085, 393415, 444730, 464945, 624910, 649990, 679535, 768170, 786830, 844987, 929890, 1022879, 1359070, 1494977, 1689974, 1766791, 2045758, 2989954, 3533582, 4224935, 5114395, 7474885, 8449870, 8833955, 10228790, 14949770, 17667910, 19434701, 38869402, 97173505, 194347010]

約数ペア:

[(1, 194347010), (2, 97173505), (5, 38869402), (10, 19434701), (11, 17667910), (13, 14949770), (19, 10228790), (22, 8833955), (23, 8449870), (26, 7474885), (38, 5114395), (46, 4224935), (55, 3533582), (65, 2989954), (95, 2045758), (110, 1766791), (115, 1689974), (130, 1494977), (143, 1359070), (190, 1022879), (209, 929890), (230, 844987), (247, 786830), (253, 768170), (286, 679535), (299, 649990), (311, 624910), (418, 464945), (437, 444730), (494, 393415), (506, 384085), (598, 324995), (622, 312455), (715, 271814), (874, 222365), (1045, 185978), (1235, 157366), (1265, 153634), (1430, 135907), (1495, 129998), (1555, 124982), (2090, 92989), (2185, 88946), (2470, 78683), (2530, 76817), (2717, 71530), (2990, 64999), (3110, 62491), (3289, 59090), (3421, 56810), (4043, 48070), (4370, 44473), (4807, 40430), (5434, 35765), (5681, 34210), (5909, 32890), (6578, 29545), (6842, 28405), (7153, 27170), (8086, 24035), (9614, 20215), (11362, 17105), (11818, 16445), (13585, 14306)]