191514492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 548533440

約数和(自身を除く): 357018948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 103, 116, 117, 137, 156, 174, 206, 234, 261, 274, 309, 348, 377, 411, 412, 468, 522, 548, 618, 754, 822, 927, 1044, 1131, 1233, 1236, 1339, 1508, 1644, 1781, 1854, 2262, 2466, 2678, 2987, 3393, 3562, 3708, 3973, 4017, 4524, 4932, 5343, 5356, 5974, 6786, 7124, 7946, 8034, 8961, 10686, 11919, 11948, 12051, 13572, 14111, 15892, 16029, 16068, 17922, 21372, 23838, 24102, 26883, 28222, 32058, 35757, 35844, 38831, 42333, 47676, 48204, 51649, 53766, 56444, 64116, 71514, 77662, 84666, 103298, 107532, 116493, 126999, 143028, 154947, 155324, 169332, 183443, 206596, 232986, 253998, 309894, 349479, 366886, 409219, 464841, 465972, 507996, 550329, 619788, 698958, 733772, 818438, 929682, 1100658, 1227657, 1397916, 1636876, 1650987, 1859364, 2201316, 2455314, 3301974, 3682971, 4910628, 5319847, 6603948, 7365942, 10639694, 14731884, 15959541, 21279388, 31919082, 47878623, 63838164, 95757246, 191514492]

約数ペア:

[(1, 191514492), (2, 95757246), (3, 63838164), (4, 47878623), (6, 31919082), (9, 21279388), (12, 15959541), (13, 14731884), (18, 10639694), (26, 7365942), (29, 6603948), (36, 5319847), (39, 4910628), (52, 3682971), (58, 3301974), (78, 2455314), (87, 2201316), (103, 1859364), (116, 1650987), (117, 1636876), (137, 1397916), (156, 1227657), (174, 1100658), (206, 929682), (234, 818438), (261, 733772), (274, 698958), (309, 619788), (348, 550329), (377, 507996), (411, 465972), (412, 464841), (468, 409219), (522, 366886), (548, 349479), (618, 309894), (754, 253998), (822, 232986), (927, 206596), (1044, 183443), (1131, 169332), (1233, 155324), (1236, 154947), (1339, 143028), (1508, 126999), (1644, 116493), (1781, 107532), (1854, 103298), (2262, 84666), (2466, 77662), (2678, 71514), (2987, 64116), (3393, 56444), (3562, 53766), (3708, 51649), (3973, 48204), (4017, 47676), (4524, 42333), (4932, 38831), (5343, 35844), (5356, 35757), (5974, 32058), (6786, 28222), (7124, 26883), (7946, 24102), (8034, 23838), (8961, 21372), (10686, 17922), (11919, 16068), (11948, 16029), (12051, 15892), (13572, 14111)]