190279908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 639744000

約数和(自身を除く): 449464092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1019, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2038, 2052, 2223, 2394, 2457, 2964, 3057, 3276, 3458, 3591, 4076, 4446, 4788, 4914, 5187, 6114, 6669, 6916, 7133, 7182, 8892, 9171, 9828, 10374, 12228, 13247, 13338, 14266, 14364, 15561, 18342, 19361, 20748, 21399, 26494, 26676, 27513, 28532, 31122, 36684, 38722, 39741, 42798, 46683, 52988, 55026, 58083, 62244, 64197, 77444, 79482, 85596, 92729, 93366, 110052, 116166, 119223, 128394, 135527, 158964, 174249, 185458, 186732, 192591, 232332, 238446, 251693, 256788, 271054, 278187, 348498, 357669, 370916, 385182, 406581, 476892, 503386, 522747, 542108, 556374, 696996, 715338, 755079, 770364, 813162, 834561, 1006772, 1045494, 1112748, 1219743, 1430676, 1510158, 1626324, 1669122, 1761851, 2090988, 2265237, 2439486, 2503683, 3020316, 3338244, 3523702, 3659229, 4530474, 4878972, 5007366, 5285553, 6795711, 7047404, 7318458, 9060948, 10014732, 10571106, 13591422, 14636916, 15856659, 21142212, 27182844, 31713318, 47569977, 63426636, 95139954, 190279908]

約数ペア:

[(1, 190279908), (2, 95139954), (3, 63426636), (4, 47569977), (6, 31713318), (7, 27182844), (9, 21142212), (12, 15856659), (13, 14636916), (14, 13591422), (18, 10571106), (19, 10014732), (21, 9060948), (26, 7318458), (27, 7047404), (28, 6795711), (36, 5285553), (38, 5007366), (39, 4878972), (42, 4530474), (52, 3659229), (54, 3523702), (57, 3338244), (63, 3020316), (76, 2503683), (78, 2439486), (84, 2265237), (91, 2090988), (108, 1761851), (114, 1669122), (117, 1626324), (126, 1510158), (133, 1430676), (156, 1219743), (171, 1112748), (182, 1045494), (189, 1006772), (228, 834561), (234, 813162), (247, 770364), (252, 755079), (266, 715338), (273, 696996), (342, 556374), (351, 542108), (364, 522747), (378, 503386), (399, 476892), (468, 406581), (494, 385182), (513, 370916), (532, 357669), (546, 348498), (684, 278187), (702, 271054), (741, 256788), (756, 251693), (798, 238446), (819, 232332), (988, 192591), (1019, 186732), (1026, 185458), (1092, 174249), (1197, 158964), (1404, 135527), (1482, 128394), (1596, 119223), (1638, 116166), (1729, 110052), (2038, 93366), (2052, 92729), (2223, 85596), (2394, 79482), (2457, 77444), (2964, 64197), (3057, 62244), (3276, 58083), (3458, 55026), (3591, 52988), (4076, 46683), (4446, 42798), (4788, 39741), (4914, 38722), (5187, 36684), (6114, 31122), (6669, 28532), (6916, 27513), (7133, 26676), (7182, 26494), (8892, 21399), (9171, 20748), (9828, 19361), (10374, 18342), (12228, 15561), (13247, 14364), (13338, 14266)]