203237892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 631002008

約数和(自身を除く): 427764116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 97, 99, 111, 117, 121, 132, 143, 148, 156, 194, 198, 222, 234, 242, 286, 291, 333, 363, 388, 396, 407, 429, 444, 468, 481, 484, 572, 582, 666, 726, 814, 858, 873, 962, 1067, 1089, 1164, 1221, 1261, 1287, 1332, 1443, 1452, 1573, 1628, 1716, 1746, 1924, 2134, 2178, 2442, 2522, 2574, 2886, 3146, 3201, 3492, 3589, 3663, 3783, 4268, 4329, 4356, 4477, 4719, 4884, 5044, 5148, 5291, 5772, 6292, 6402, 7178, 7326, 7566, 8658, 8954, 9438, 9603, 10582, 10767, 11349, 11737, 12804, 13431, 13871, 14157, 14356, 14652, 15132, 15873, 17316, 17908, 18876, 19206, 21164, 21534, 22698, 23474, 26862, 27742, 28314, 31746, 32301, 35211, 38412, 39479, 40293, 41613, 43068, 45396, 46657, 46948, 47619, 53724, 55484, 56628, 58201, 63492, 64602, 70422, 78958, 80586, 83226, 93314, 95238, 105633, 116402, 118437, 124839, 129204, 139971, 140844, 152581, 157916, 161172, 166452, 174603, 186628, 190476, 211266, 232804, 236874, 249678, 279942, 305162, 349206, 355311, 419913, 422532, 434269, 457743, 473748, 499356, 513227, 523809, 559884, 610324, 698412, 710622, 839826, 868538, 915486, 1026454, 1047618, 1302807, 1373229, 1421244, 1539681, 1679652, 1737076, 1830972, 2052908, 2095236, 2605614, 2746458, 3079362, 3908421, 4619043, 5211228, 5492916, 5645497, 6158724, 7816842, 9238086, 11290994, 15633684, 16936491, 18476172, 22581988, 33872982, 50809473, 67745964, 101618946, 203237892]

約数ペア:

[(1, 203237892), (2, 101618946), (3, 67745964), (4, 50809473), (6, 33872982), (9, 22581988), (11, 18476172), (12, 16936491), (13, 15633684), (18, 11290994), (22, 9238086), (26, 7816842), (33, 6158724), (36, 5645497), (37, 5492916), (39, 5211228), (44, 4619043), (52, 3908421), (66, 3079362), (74, 2746458), (78, 2605614), (97, 2095236), (99, 2052908), (111, 1830972), (117, 1737076), (121, 1679652), (132, 1539681), (143, 1421244), (148, 1373229), (156, 1302807), (194, 1047618), (198, 1026454), (222, 915486), (234, 868538), (242, 839826), (286, 710622), (291, 698412), (333, 610324), (363, 559884), (388, 523809), (396, 513227), (407, 499356), (429, 473748), (444, 457743), (468, 434269), (481, 422532), (484, 419913), (572, 355311), (582, 349206), (666, 305162), (726, 279942), (814, 249678), (858, 236874), (873, 232804), (962, 211266), (1067, 190476), (1089, 186628), (1164, 174603), (1221, 166452), (1261, 161172), (1287, 157916), (1332, 152581), (1443, 140844), (1452, 139971), (1573, 129204), (1628, 124839), (1716, 118437), (1746, 116402), (1924, 105633), (2134, 95238), (2178, 93314), (2442, 83226), (2522, 80586), (2574, 78958), (2886, 70422), (3146, 64602), (3201, 63492), (3492, 58201), (3589, 56628), (3663, 55484), (3783, 53724), (4268, 47619), (4329, 46948), (4356, 46657), (4477, 45396), (4719, 43068), (4884, 41613), (5044, 40293), (5148, 39479), (5291, 38412), (5772, 35211), (6292, 32301), (6402, 31746), (7178, 28314), (7326, 27742), (7566, 26862), (8658, 23474), (8954, 22698), (9438, 21534), (9603, 21164), (10582, 19206), (10767, 18876), (11349, 17908), (11737, 17316), (12804, 15873), (13431, 15132), (13871, 14652), (14157, 14356)]