19362252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 60328800

約数和(自身を除く): 40966548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 149, 156, 182, 196, 204, 221, 238, 273, 294, 298, 357, 364, 442, 447, 476, 546, 588, 596, 637, 663, 714, 833, 884, 894, 1043, 1092, 1274, 1326, 1428, 1547, 1666, 1788, 1911, 1937, 2086, 2499, 2533, 2548, 2652, 3094, 3129, 3332, 3822, 3874, 4172, 4641, 4998, 5066, 5811, 6188, 6258, 7301, 7599, 7644, 7748, 9282, 9996, 10132, 10829, 11622, 12516, 13559, 14602, 15198, 17731, 18564, 21658, 21903, 23244, 27118, 29204, 30396, 32487, 32929, 35462, 40677, 43316, 43806, 53193, 54236, 64974, 65858, 70924, 81354, 87612, 94913, 98787, 106386, 124117, 129948, 131716, 162708, 189826, 197574, 212772, 230503, 248234, 284739, 372351, 379652, 395148, 461006, 496468, 569478, 691509, 744702, 922012, 1138956, 1383018, 1489404, 1613521, 2766036, 3227042, 4840563, 6454084, 9681126, 19362252]

約数ペア:

[(1, 19362252), (2, 9681126), (3, 6454084), (4, 4840563), (6, 3227042), (7, 2766036), (12, 1613521), (13, 1489404), (14, 1383018), (17, 1138956), (21, 922012), (26, 744702), (28, 691509), (34, 569478), (39, 496468), (42, 461006), (49, 395148), (51, 379652), (52, 372351), (68, 284739), (78, 248234), (84, 230503), (91, 212772), (98, 197574), (102, 189826), (119, 162708), (147, 131716), (149, 129948), (156, 124117), (182, 106386), (196, 98787), (204, 94913), (221, 87612), (238, 81354), (273, 70924), (294, 65858), (298, 64974), (357, 54236), (364, 53193), (442, 43806), (447, 43316), (476, 40677), (546, 35462), (588, 32929), (596, 32487), (637, 30396), (663, 29204), (714, 27118), (833, 23244), (884, 21903), (894, 21658), (1043, 18564), (1092, 17731), (1274, 15198), (1326, 14602), (1428, 13559), (1547, 12516), (1666, 11622), (1788, 10829), (1911, 10132), (1937, 9996), (2086, 9282), (2499, 7748), (2533, 7644), (2548, 7599), (2652, 7301), (3094, 6258), (3129, 6188), (3332, 5811), (3822, 5066), (3874, 4998), (4172, 4641)]