243817434

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 687398400

約数和(自身を除く): 443580966

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 49, 51, 63, 69, 98, 101, 102, 119, 126, 138, 147, 153, 161, 202, 207, 238, 294, 303, 306, 322, 343, 357, 391, 414, 441, 483, 606, 686, 707, 714, 782, 833, 882, 909, 966, 1029, 1071, 1127, 1173, 1414, 1449, 1666, 1717, 1818, 2058, 2121, 2142, 2254, 2323, 2346, 2499, 2737, 2898, 3087, 3381, 3434, 3519, 4242, 4646, 4949, 4998, 5151, 5474, 5831, 6174, 6363, 6762, 6969, 7038, 7497, 7889, 8211, 9898, 10143, 10302, 11662, 12019, 12726, 13938, 14847, 14994, 15453, 15778, 16261, 16422, 17493, 19159, 20286, 20907, 23667, 24038, 24633, 29694, 30906, 32522, 34643, 34986, 36057, 38318, 39491, 41814, 44541, 47334, 48783, 49266, 52479, 57477, 69286, 71001, 72114, 78982, 84133, 89082, 97566, 103929, 104958, 108171, 113827, 114954, 118473, 134113, 142002, 146349, 168266, 172431, 207858, 216342, 227654, 236946, 252399, 268226, 276437, 292698, 311787, 341481, 344862, 355419, 402339, 504798, 552874, 588931, 623574, 682962, 710838, 757197, 796789, 804678, 829311, 1024443, 1177862, 1207017, 1514394, 1593578, 1658622, 1766793, 1935059, 2048886, 2390367, 2414034, 2487933, 3533586, 3870118, 4780734, 4975866, 5300379, 5805177, 7171101, 10600758, 11610354, 13545413, 14342202, 17415531, 27090826, 34831062, 40636239, 81272478, 121908717, 243817434]

約数ペア:

[(1, 243817434), (2, 121908717), (3, 81272478), (6, 40636239), (7, 34831062), (9, 27090826), (14, 17415531), (17, 14342202), (18, 13545413), (21, 11610354), (23, 10600758), (34, 7171101), (42, 5805177), (46, 5300379), (49, 4975866), (51, 4780734), (63, 3870118), (69, 3533586), (98, 2487933), (101, 2414034), (102, 2390367), (119, 2048886), (126, 1935059), (138, 1766793), (147, 1658622), (153, 1593578), (161, 1514394), (202, 1207017), (207, 1177862), (238, 1024443), (294, 829311), (303, 804678), (306, 796789), (322, 757197), (343, 710838), (357, 682962), (391, 623574), (414, 588931), (441, 552874), (483, 504798), (606, 402339), (686, 355419), (707, 344862), (714, 341481), (782, 311787), (833, 292698), (882, 276437), (909, 268226), (966, 252399), (1029, 236946), (1071, 227654), (1127, 216342), (1173, 207858), (1414, 172431), (1449, 168266), (1666, 146349), (1717, 142002), (1818, 134113), (2058, 118473), (2121, 114954), (2142, 113827), (2254, 108171), (2323, 104958), (2346, 103929), (2499, 97566), (2737, 89082), (2898, 84133), (3087, 78982), (3381, 72114), (3434, 71001), (3519, 69286), (4242, 57477), (4646, 52479), (4949, 49266), (4998, 48783), (5151, 47334), (5474, 44541), (5831, 41814), (6174, 39491), (6363, 38318), (6762, 36057), (6969, 34986), (7038, 34643), (7497, 32522), (7889, 30906), (8211, 29694), (9898, 24633), (10143, 24038), (10302, 23667), (11662, 20907), (12019, 20286), (12726, 19159), (13938, 17493), (14847, 16422), (14994, 16261), (15453, 15778)]