19292364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 62307840

約数和(自身を除く): 43015476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 151, 156, 169, 182, 189, 234, 252, 273, 302, 338, 351, 364, 378, 453, 468, 507, 546, 604, 676, 702, 756, 819, 906, 1014, 1057, 1092, 1183, 1359, 1404, 1521, 1638, 1812, 1963, 2028, 2114, 2366, 2457, 2718, 3042, 3171, 3276, 3549, 3926, 4077, 4228, 4563, 4732, 4914, 5436, 5889, 6084, 6342, 7098, 7852, 8154, 9126, 9513, 9828, 10647, 11778, 12684, 13741, 14196, 16308, 17667, 18252, 19026, 21294, 23556, 25519, 27482, 28539, 31941, 35334, 38052, 41223, 42588, 51038, 53001, 54964, 57078, 63882, 70668, 76557, 82446, 102076, 106002, 114156, 123669, 127764, 153114, 164892, 178633, 212004, 229671, 247338, 306228, 357266, 371007, 459342, 494676, 535899, 689013, 714532, 742014, 918684, 1071798, 1378026, 1484028, 1607697, 2143596, 2756052, 3215394, 4823091, 6430788, 9646182, 19292364]

約数ペア:

[(1, 19292364), (2, 9646182), (3, 6430788), (4, 4823091), (6, 3215394), (7, 2756052), (9, 2143596), (12, 1607697), (13, 1484028), (14, 1378026), (18, 1071798), (21, 918684), (26, 742014), (27, 714532), (28, 689013), (36, 535899), (39, 494676), (42, 459342), (52, 371007), (54, 357266), (63, 306228), (78, 247338), (84, 229671), (91, 212004), (108, 178633), (117, 164892), (126, 153114), (151, 127764), (156, 123669), (169, 114156), (182, 106002), (189, 102076), (234, 82446), (252, 76557), (273, 70668), (302, 63882), (338, 57078), (351, 54964), (364, 53001), (378, 51038), (453, 42588), (468, 41223), (507, 38052), (546, 35334), (604, 31941), (676, 28539), (702, 27482), (756, 25519), (819, 23556), (906, 21294), (1014, 19026), (1057, 18252), (1092, 17667), (1183, 16308), (1359, 14196), (1404, 13741), (1521, 12684), (1638, 11778), (1812, 10647), (1963, 9828), (2028, 9513), (2114, 9126), (2366, 8154), (2457, 7852), (2718, 7098), (3042, 6342), (3171, 6084), (3276, 5889), (3549, 5436), (3926, 4914), (4077, 4732), (4228, 4563)]