374392788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 1147281408

約数和(自身を除く): 772888620

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 47, 66, 74, 77, 84, 94, 111, 132, 141, 148, 154, 188, 222, 231, 233, 259, 282, 308, 329, 407, 444, 462, 466, 517, 518, 564, 658, 699, 777, 814, 924, 932, 987, 1034, 1036, 1221, 1316, 1398, 1551, 1554, 1628, 1631, 1739, 1974, 2068, 2442, 2563, 2796, 2849, 3102, 3108, 3262, 3478, 3619, 3948, 4884, 4893, 5126, 5217, 5698, 6204, 6524, 6956, 7238, 7689, 8547, 8621, 9786, 10252, 10434, 10857, 10951, 11396, 12173, 14476, 15378, 17094, 17242, 17941, 19129, 19572, 20868, 21714, 21902, 24346, 25863, 30756, 32853, 34188, 34484, 35882, 36519, 38258, 43428, 43804, 48692, 51726, 53823, 57387, 60347, 65706, 71764, 73038, 76516, 76657, 94831, 103452, 107646, 114774, 120461, 120694, 131412, 133903, 146076, 153314, 181041, 189662, 215292, 229548, 229971, 240922, 241388, 267806, 284493, 306628, 361383, 362082, 379324, 401709, 405187, 459942, 481844, 535612, 568986, 663817, 722766, 724164, 803418, 810374, 843227, 919884, 1137972, 1215561, 1327634, 1445532, 1606836, 1620748, 1686454, 1991451, 2431122, 2529681, 2655268, 2836309, 3372908, 3982902, 4457057, 4862244, 5059362, 5672618, 7965804, 8508927, 8914114, 10118724, 11345236, 13371171, 17017854, 17828228, 26742342, 31199399, 34035708, 53484684, 62398798, 93598197, 124797596, 187196394, 374392788]

約数ペア:

[(1, 374392788), (2, 187196394), (3, 124797596), (4, 93598197), (6, 62398798), (7, 53484684), (11, 34035708), (12, 31199399), (14, 26742342), (21, 17828228), (22, 17017854), (28, 13371171), (33, 11345236), (37, 10118724), (42, 8914114), (44, 8508927), (47, 7965804), (66, 5672618), (74, 5059362), (77, 4862244), (84, 4457057), (94, 3982902), (111, 3372908), (132, 2836309), (141, 2655268), (148, 2529681), (154, 2431122), (188, 1991451), (222, 1686454), (231, 1620748), (233, 1606836), (259, 1445532), (282, 1327634), (308, 1215561), (329, 1137972), (407, 919884), (444, 843227), (462, 810374), (466, 803418), (517, 724164), (518, 722766), (564, 663817), (658, 568986), (699, 535612), (777, 481844), (814, 459942), (924, 405187), (932, 401709), (987, 379324), (1034, 362082), (1036, 361383), (1221, 306628), (1316, 284493), (1398, 267806), (1551, 241388), (1554, 240922), (1628, 229971), (1631, 229548), (1739, 215292), (1974, 189662), (2068, 181041), (2442, 153314), (2563, 146076), (2796, 133903), (2849, 131412), (3102, 120694), (3108, 120461), (3262, 114774), (3478, 107646), (3619, 103452), (3948, 94831), (4884, 76657), (4893, 76516), (5126, 73038), (5217, 71764), (5698, 65706), (6204, 60347), (6524, 57387), (6956, 53823), (7238, 51726), (7689, 48692), (8547, 43804), (8621, 43428), (9786, 38258), (10252, 36519), (10434, 35882), (10857, 34484), (10951, 34188), (11396, 32853), (12173, 30756), (14476, 25863), (15378, 24346), (17094, 21902), (17242, 21714), (17941, 20868), (19129, 19572)]