217186596

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 649125120

約数和(自身を除く): 431938524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 37, 44, 54, 61, 66, 74, 81, 99, 108, 111, 122, 132, 148, 162, 183, 198, 222, 243, 244, 297, 324, 333, 366, 396, 407, 444, 486, 549, 594, 666, 671, 729, 732, 814, 891, 972, 999, 1098, 1188, 1221, 1332, 1342, 1458, 1628, 1647, 1782, 1998, 2013, 2187, 2196, 2257, 2442, 2673, 2684, 2916, 2997, 3294, 3564, 3663, 3996, 4026, 4374, 4514, 4884, 4941, 5346, 5994, 6039, 6588, 6771, 7326, 8019, 8052, 8748, 8991, 9028, 9882, 10692, 10989, 11988, 12078, 13542, 14652, 14823, 16038, 17982, 18117, 19764, 20313, 21978, 24057, 24156, 24827, 26973, 27084, 29646, 32076, 32967, 35964, 36234, 40626, 43956, 44469, 48114, 49654, 53946, 54351, 59292, 60939, 65934, 72468, 74481, 80919, 81252, 88938, 96228, 98901, 99308, 107892, 108702, 121878, 131868, 133407, 148962, 161838, 163053, 177876, 182817, 197802, 217404, 223443, 243756, 266814, 296703, 297924, 323676, 326106, 365634, 395604, 446886, 489159, 533628, 548451, 593406, 652212, 670329, 731268, 890109, 893772, 978318, 1096902, 1186812, 1340658, 1467477, 1645353, 1780218, 1956636, 2010987, 2193804, 2681316, 2934954, 3290706, 3560436, 4021974, 4936059, 5869908, 6032961, 6581412, 8043948, 9872118, 12065922, 18098883, 19744236, 24131844, 36197766, 54296649, 72395532, 108593298, 217186596]

約数ペア:

[(1, 217186596), (2, 108593298), (3, 72395532), (4, 54296649), (6, 36197766), (9, 24131844), (11, 19744236), (12, 18098883), (18, 12065922), (22, 9872118), (27, 8043948), (33, 6581412), (36, 6032961), (37, 5869908), (44, 4936059), (54, 4021974), (61, 3560436), (66, 3290706), (74, 2934954), (81, 2681316), (99, 2193804), (108, 2010987), (111, 1956636), (122, 1780218), (132, 1645353), (148, 1467477), (162, 1340658), (183, 1186812), (198, 1096902), (222, 978318), (243, 893772), (244, 890109), (297, 731268), (324, 670329), (333, 652212), (366, 593406), (396, 548451), (407, 533628), (444, 489159), (486, 446886), (549, 395604), (594, 365634), (666, 326106), (671, 323676), (729, 297924), (732, 296703), (814, 266814), (891, 243756), (972, 223443), (999, 217404), (1098, 197802), (1188, 182817), (1221, 177876), (1332, 163053), (1342, 161838), (1458, 148962), (1628, 133407), (1647, 131868), (1782, 121878), (1998, 108702), (2013, 107892), (2187, 99308), (2196, 98901), (2257, 96228), (2442, 88938), (2673, 81252), (2684, 80919), (2916, 74481), (2997, 72468), (3294, 65934), (3564, 60939), (3663, 59292), (3996, 54351), (4026, 53946), (4374, 49654), (4514, 48114), (4884, 44469), (4941, 43956), (5346, 40626), (5994, 36234), (6039, 35964), (6588, 32967), (6771, 32076), (7326, 29646), (8019, 27084), (8052, 26973), (8748, 24827), (8991, 24156), (9028, 24057), (9882, 21978), (10692, 20313), (10989, 19764), (11988, 18117), (12078, 17982), (13542, 16038), (14652, 14823)]