193606644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 589498560

約数和(自身を除く): 395891916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 49, 66, 74, 77, 84, 98, 111, 132, 147, 148, 154, 196, 222, 231, 259, 294, 308, 407, 444, 462, 518, 539, 588, 777, 809, 814, 924, 1036, 1078, 1221, 1554, 1617, 1618, 1628, 1813, 2156, 2427, 2442, 2849, 3108, 3234, 3236, 3626, 4854, 4884, 5439, 5663, 5698, 6468, 7252, 8547, 8899, 9708, 10878, 11326, 11396, 16989, 17094, 17798, 19943, 21756, 22652, 26697, 29933, 33978, 34188, 35596, 39641, 39886, 53394, 59829, 59866, 62293, 67956, 79282, 79772, 89799, 106788, 118923, 119658, 119732, 124586, 158564, 179598, 186879, 209531, 237846, 239316, 249172, 329263, 359196, 373758, 419062, 436051, 475692, 628593, 658526, 747516, 838124, 872102, 987789, 1257186, 1308153, 1317052, 1466717, 1744204, 1975578, 2304841, 2514372, 2616306, 2933434, 3951156, 4400151, 4609682, 5232612, 5866868, 6914523, 8800302, 9219364, 13829046, 16133887, 17600604, 27658092, 32267774, 48401661, 64535548, 96803322, 193606644]

約数ペア:

[(1, 193606644), (2, 96803322), (3, 64535548), (4, 48401661), (6, 32267774), (7, 27658092), (11, 17600604), (12, 16133887), (14, 13829046), (21, 9219364), (22, 8800302), (28, 6914523), (33, 5866868), (37, 5232612), (42, 4609682), (44, 4400151), (49, 3951156), (66, 2933434), (74, 2616306), (77, 2514372), (84, 2304841), (98, 1975578), (111, 1744204), (132, 1466717), (147, 1317052), (148, 1308153), (154, 1257186), (196, 987789), (222, 872102), (231, 838124), (259, 747516), (294, 658526), (308, 628593), (407, 475692), (444, 436051), (462, 419062), (518, 373758), (539, 359196), (588, 329263), (777, 249172), (809, 239316), (814, 237846), (924, 209531), (1036, 186879), (1078, 179598), (1221, 158564), (1554, 124586), (1617, 119732), (1618, 119658), (1628, 118923), (1813, 106788), (2156, 89799), (2427, 79772), (2442, 79282), (2849, 67956), (3108, 62293), (3234, 59866), (3236, 59829), (3626, 53394), (4854, 39886), (4884, 39641), (5439, 35596), (5663, 34188), (5698, 33978), (6468, 29933), (7252, 26697), (8547, 22652), (8899, 21756), (9708, 19943), (10878, 17798), (11326, 17094), (11396, 16989)]