193488372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 638668800

約数和(自身を除く): 445180428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 53, 54, 63, 66, 77, 84, 99, 106, 108, 126, 132, 154, 159, 189, 198, 212, 231, 252, 297, 308, 318, 371, 378, 396, 439, 462, 477, 583, 594, 636, 693, 742, 756, 878, 924, 954, 1113, 1166, 1188, 1317, 1386, 1431, 1484, 1749, 1756, 1908, 2079, 2226, 2332, 2634, 2772, 2862, 3073, 3339, 3498, 3951, 4081, 4158, 4452, 4829, 5247, 5268, 5724, 6146, 6678, 6996, 7902, 8162, 8316, 9219, 9658, 10017, 10494, 11853, 12243, 12292, 13356, 14487, 15741, 15804, 16324, 18438, 19316, 20034, 20988, 23267, 23706, 24486, 27657, 28974, 31482, 33803, 36729, 36876, 40068, 43461, 46534, 47412, 48972, 55314, 57948, 62964, 67606, 69801, 73458, 82971, 86922, 93068, 101409, 110187, 110628, 130383, 135212, 139602, 146916, 162869, 165942, 173844, 202818, 209403, 220374, 255937, 260766, 279204, 304227, 325738, 331884, 405636, 418806, 440748, 488607, 511874, 521532, 608454, 628209, 651476, 767811, 837612, 912681, 977214, 1023748, 1216908, 1256418, 1465821, 1535622, 1791559, 1825362, 1954428, 2303433, 2512836, 2931642, 3071244, 3583118, 3650724, 4397463, 4606866, 5374677, 5863284, 6910299, 7166236, 8794926, 9213732, 10749354, 13820598, 16124031, 17589852, 21498708, 27641196, 32248062, 48372093, 64496124, 96744186, 193488372]

約数ペア:

[(1, 193488372), (2, 96744186), (3, 64496124), (4, 48372093), (6, 32248062), (7, 27641196), (9, 21498708), (11, 17589852), (12, 16124031), (14, 13820598), (18, 10749354), (21, 9213732), (22, 8794926), (27, 7166236), (28, 6910299), (33, 5863284), (36, 5374677), (42, 4606866), (44, 4397463), (53, 3650724), (54, 3583118), (63, 3071244), (66, 2931642), (77, 2512836), (84, 2303433), (99, 1954428), (106, 1825362), (108, 1791559), (126, 1535622), (132, 1465821), (154, 1256418), (159, 1216908), (189, 1023748), (198, 977214), (212, 912681), (231, 837612), (252, 767811), (297, 651476), (308, 628209), (318, 608454), (371, 521532), (378, 511874), (396, 488607), (439, 440748), (462, 418806), (477, 405636), (583, 331884), (594, 325738), (636, 304227), (693, 279204), (742, 260766), (756, 255937), (878, 220374), (924, 209403), (954, 202818), (1113, 173844), (1166, 165942), (1188, 162869), (1317, 146916), (1386, 139602), (1431, 135212), (1484, 130383), (1749, 110628), (1756, 110187), (1908, 101409), (2079, 93068), (2226, 86922), (2332, 82971), (2634, 73458), (2772, 69801), (2862, 67606), (3073, 62964), (3339, 57948), (3498, 55314), (3951, 48972), (4081, 47412), (4158, 46534), (4452, 43461), (4829, 40068), (5247, 36876), (5268, 36729), (5724, 33803), (6146, 31482), (6678, 28974), (6996, 27657), (7902, 24486), (8162, 23706), (8316, 23267), (9219, 20988), (9658, 20034), (10017, 19316), (10494, 18438), (11853, 16324), (12243, 15804), (12292, 15741), (13356, 14487)]