119201212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 138201668

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 47, 52, 68, 76, 94, 151, 188, 221, 247, 302, 323, 442, 494, 604, 611, 646, 799, 884, 893, 988, 1222, 1292, 1598, 1786, 1963, 2444, 2567, 2869, 3196, 3572, 3926, 4199, 5134, 5738, 7097, 7852, 8398, 10268, 10387, 11476, 11609, 14194, 15181, 16796, 20774, 23218, 28388, 30362, 33371, 37297, 41548, 46436, 48773, 60724, 66742, 74594, 92261, 97546, 120649, 133484, 134843, 149188, 184522, 195092, 197353, 241298, 269686, 369044, 394706, 482596, 539372, 634049, 789412, 1268098, 1568437, 1752959, 2292331, 2536196, 3136874, 3505918, 4584662, 6273748, 7011836, 9169324, 29800303, 59600606, 119201212]

約数ペア:

[(1, 119201212), (2, 59600606), (4, 29800303), (13, 9169324), (17, 7011836), (19, 6273748), (26, 4584662), (34, 3505918), (38, 3136874), (47, 2536196), (52, 2292331), (68, 1752959), (76, 1568437), (94, 1268098), (151, 789412), (188, 634049), (221, 539372), (247, 482596), (302, 394706), (323, 369044), (442, 269686), (494, 241298), (604, 197353), (611, 195092), (646, 184522), (799, 149188), (884, 134843), (893, 133484), (988, 120649), (1222, 97546), (1292, 92261), (1598, 74594), (1786, 66742), (1963, 60724), (2444, 48773), (2567, 46436), (2869, 41548), (3196, 37297), (3572, 33371), (3926, 30362), (4199, 28388), (5134, 23218), (5738, 20774), (7097, 16796), (7852, 15181), (8398, 14194), (10268, 11609), (10387, 11476)]