191878596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1650

約数の個数: 144

約数和(自身を含む): 613476864

約数和(自身を除く): 421598268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1583, 1638, 1924, 2331, 2886, 3108, 3166, 3276, 3367, 4329, 4662, 4749, 5772, 6332, 6734, 8658, 9324, 9498, 10101, 11081, 13468, 14247, 17316, 18996, 20202, 20579, 22162, 28494, 30303, 33243, 40404, 41158, 44324, 56988, 58571, 60606, 61737, 66486, 82316, 99729, 117142, 121212, 123474, 132972, 144053, 175713, 185211, 199458, 234284, 246948, 288106, 351426, 370422, 398916, 409997, 432159, 527139, 576212, 702852, 740844, 761423, 819994, 864318, 1054278, 1229991, 1296477, 1522846, 1639988, 1728636, 2108556, 2284269, 2459982, 2592954, 3045692, 3689973, 4568538, 4919964, 5185908, 5329961, 6852807, 7379946, 9137076, 10659922, 13705614, 14759892, 15989883, 21319844, 27411228, 31979766, 47969649, 63959532, 95939298, 191878596]

約数ペア:

[(1, 191878596), (2, 95939298), (3, 63959532), (4, 47969649), (6, 31979766), (7, 27411228), (9, 21319844), (12, 15989883), (13, 14759892), (14, 13705614), (18, 10659922), (21, 9137076), (26, 7379946), (28, 6852807), (36, 5329961), (37, 5185908), (39, 4919964), (42, 4568538), (52, 3689973), (63, 3045692), (74, 2592954), (78, 2459982), (84, 2284269), (91, 2108556), (111, 1728636), (117, 1639988), (126, 1522846), (148, 1296477), (156, 1229991), (182, 1054278), (222, 864318), (234, 819994), (252, 761423), (259, 740844), (273, 702852), (333, 576212), (364, 527139), (444, 432159), (468, 409997), (481, 398916), (518, 370422), (546, 351426), (666, 288106), (777, 246948), (819, 234284), (962, 199458), (1036, 185211), (1092, 175713), (1332, 144053), (1443, 132972), (1554, 123474), (1583, 121212), (1638, 117142), (1924, 99729), (2331, 82316), (2886, 66486), (3108, 61737), (3166, 60606), (3276, 58571), (3367, 56988), (4329, 44324), (4662, 41158), (4749, 40404), (5772, 33243), (6332, 30303), (6734, 28494), (8658, 22162), (9324, 20579), (9498, 20202), (10101, 18996), (11081, 17316), (13468, 14247)]