230047896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 658828800

約数和(自身を除く): 428780904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 151, 152, 156, 228, 247, 257, 302, 312, 453, 456, 494, 514, 604, 741, 771, 906, 988, 1028, 1208, 1482, 1542, 1812, 1963, 1976, 2056, 2869, 2964, 3084, 3341, 3624, 3926, 4883, 5738, 5889, 5928, 6168, 6682, 7852, 8607, 9766, 10023, 11476, 11778, 13364, 14649, 15704, 17214, 19532, 20046, 22952, 23556, 26728, 29298, 34428, 37297, 38807, 39064, 40092, 47112, 58596, 63479, 68856, 74594, 77614, 80184, 111891, 116421, 117192, 126958, 149188, 155228, 190437, 223782, 232842, 253916, 298376, 310456, 380874, 447564, 465684, 504491, 507832, 737333, 761748, 895128, 931368, 1008982, 1474666, 1513473, 1523496, 2017964, 2211999, 2949332, 3026946, 4035928, 4423998, 5898664, 6053892, 8847996, 9585329, 12107784, 17695992, 19170658, 28755987, 38341316, 57511974, 76682632, 115023948, 230047896]

約数ペア:

[(1, 230047896), (2, 115023948), (3, 76682632), (4, 57511974), (6, 38341316), (8, 28755987), (12, 19170658), (13, 17695992), (19, 12107784), (24, 9585329), (26, 8847996), (38, 6053892), (39, 5898664), (52, 4423998), (57, 4035928), (76, 3026946), (78, 2949332), (104, 2211999), (114, 2017964), (151, 1523496), (152, 1513473), (156, 1474666), (228, 1008982), (247, 931368), (257, 895128), (302, 761748), (312, 737333), (453, 507832), (456, 504491), (494, 465684), (514, 447564), (604, 380874), (741, 310456), (771, 298376), (906, 253916), (988, 232842), (1028, 223782), (1208, 190437), (1482, 155228), (1542, 149188), (1812, 126958), (1963, 117192), (1976, 116421), (2056, 111891), (2869, 80184), (2964, 77614), (3084, 74594), (3341, 68856), (3624, 63479), (3926, 58596), (4883, 47112), (5738, 40092), (5889, 39064), (5928, 38807), (6168, 37297), (6682, 34428), (7852, 29298), (8607, 26728), (9766, 23556), (10023, 22952), (11476, 20046), (11778, 19532), (13364, 17214), (14649, 15704)]