238051044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 216

約数和(自身を含む): 780014144

約数和(自身を除く): 541963100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 121, 126, 132, 148, 154, 198, 211, 222, 231, 242, 252, 259, 308, 333, 363, 396, 407, 422, 444, 462, 484, 518, 633, 666, 693, 726, 777, 814, 844, 847, 924, 1036, 1089, 1221, 1266, 1332, 1386, 1452, 1477, 1554, 1628, 1694, 1899, 2178, 2321, 2331, 2442, 2532, 2541, 2772, 2849, 2954, 3108, 3388, 3663, 3798, 4356, 4431, 4477, 4642, 4662, 4884, 5082, 5698, 5908, 6963, 7326, 7596, 7623, 7807, 8547, 8862, 8954, 9284, 9324, 10164, 11396, 13293, 13431, 13926, 14652, 15246, 15614, 16247, 17094, 17724, 17908, 20889, 23421, 25531, 25641, 26586, 26862, 27852, 30492, 31228, 31339, 32494, 34188, 40293, 41778, 46842, 48741, 51062, 51282, 53172, 53724, 54649, 62678, 64988, 70263, 76593, 80586, 83556, 85877, 93684, 94017, 97482, 102124, 102564, 109298, 125356, 140526, 146223, 153186, 161172, 163947, 171754, 178717, 188034, 194964, 218596, 229779, 257631, 281052, 282051, 292446, 306372, 327894, 343508, 357434, 376068, 459558, 491841, 515262, 536151, 564102, 584892, 601139, 655788, 714868, 772893, 919116, 944647, 983682, 1030524, 1072302, 1128204, 1202278, 1545786, 1608453, 1803417, 1889294, 1967364, 2144604, 2404556, 2833941, 3091572, 3216906, 3606834, 3778588, 5410251, 5667882, 6433812, 6612529, 7213668, 8501823, 10820502, 11335764, 13225058, 17003646, 19837587, 21641004, 26450116, 34007292, 39675174, 59512761, 79350348, 119025522, 238051044]

約数ペア:

[(1, 238051044), (2, 119025522), (3, 79350348), (4, 59512761), (6, 39675174), (7, 34007292), (9, 26450116), (11, 21641004), (12, 19837587), (14, 17003646), (18, 13225058), (21, 11335764), (22, 10820502), (28, 8501823), (33, 7213668), (36, 6612529), (37, 6433812), (42, 5667882), (44, 5410251), (63, 3778588), (66, 3606834), (74, 3216906), (77, 3091572), (84, 2833941), (99, 2404556), (111, 2144604), (121, 1967364), (126, 1889294), (132, 1803417), (148, 1608453), (154, 1545786), (198, 1202278), (211, 1128204), (222, 1072302), (231, 1030524), (242, 983682), (252, 944647), (259, 919116), (308, 772893), (333, 714868), (363, 655788), (396, 601139), (407, 584892), (422, 564102), (444, 536151), (462, 515262), (484, 491841), (518, 459558), (633, 376068), (666, 357434), (693, 343508), (726, 327894), (777, 306372), (814, 292446), (844, 282051), (847, 281052), (924, 257631), (1036, 229779), (1089, 218596), (1221, 194964), (1266, 188034), (1332, 178717), (1386, 171754), (1452, 163947), (1477, 161172), (1554, 153186), (1628, 146223), (1694, 140526), (1899, 125356), (2178, 109298), (2321, 102564), (2331, 102124), (2442, 97482), (2532, 94017), (2541, 93684), (2772, 85877), (2849, 83556), (2954, 80586), (3108, 76593), (3388, 70263), (3663, 64988), (3798, 62678), (4356, 54649), (4431, 53724), (4477, 53172), (4642, 51282), (4662, 51062), (4884, 48741), (5082, 46842), (5698, 41778), (5908, 40293), (6963, 34188), (7326, 32494), (7596, 31339), (7623, 31228), (7807, 30492), (8547, 27852), (8862, 26862), (8954, 26586), (9284, 25641), (9324, 25531), (10164, 23421), (11396, 20889), (13293, 17908), (13431, 17724), (13926, 17094), (14652, 16247), (15246, 15614)]