202337954

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 72

約数和(自身を含む): 403053840

約数和(自身を除く): 200715886

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 169, 182, 247, 266, 338, 494, 637, 643, 931, 1183, 1274, 1286, 1729, 1862, 2366, 3211, 3458, 4501, 6422, 8281, 8359, 9002, 12103, 12217, 16562, 16718, 22477, 24206, 24434, 31507, 44954, 58513, 63014, 85519, 108667, 117026, 157339, 158821, 171038, 217334, 314678, 317642, 409591, 598633, 760669, 819182, 1111747, 1197266, 1521338, 2064673, 2223494, 4129346, 5324683, 7782229, 10649366, 14452711, 15564458, 28905422, 101168977, 202337954]

約数ペア:

[(1, 202337954), (2, 101168977), (7, 28905422), (13, 15564458), (14, 14452711), (19, 10649366), (26, 7782229), (38, 5324683), (49, 4129346), (91, 2223494), (98, 2064673), (133, 1521338), (169, 1197266), (182, 1111747), (247, 819182), (266, 760669), (338, 598633), (494, 409591), (637, 317642), (643, 314678), (931, 217334), (1183, 171038), (1274, 158821), (1286, 157339), (1729, 117026), (1862, 108667), (2366, 85519), (3211, 63014), (3458, 58513), (4501, 44954), (6422, 31507), (8281, 24434), (8359, 24206), (9002, 22477), (12103, 16718), (12217, 16562)]