248500602

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 667422720

約数和(自身を除く): 418922118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 101, 126, 138, 161, 189, 202, 207, 283, 303, 322, 378, 414, 483, 566, 606, 621, 707, 849, 909, 966, 1242, 1414, 1449, 1698, 1818, 1981, 2121, 2323, 2547, 2727, 2898, 3962, 4242, 4347, 4646, 5094, 5454, 5943, 6363, 6509, 6969, 7641, 8694, 11886, 12726, 13018, 13938, 15282, 16261, 17829, 19089, 19527, 20907, 28583, 32522, 35658, 38178, 39054, 41814, 45563, 48783, 53487, 57166, 58581, 62721, 85749, 91126, 97566, 106974, 117162, 125442, 136689, 146349, 171498, 175743, 200081, 257247, 273378, 292698, 351486, 400162, 410067, 439047, 514494, 600243, 657409, 771741, 820134, 878094, 1200486, 1230201, 1314818, 1543482, 1800729, 1972227, 2460402, 3601458, 3944454, 4601863, 5402187, 5916681, 9203726, 10804374, 11833362, 13805589, 17750043, 27611178, 35500086, 41416767, 82833534, 124250301, 248500602]

約数ペア:

[(1, 248500602), (2, 124250301), (3, 82833534), (6, 41416767), (7, 35500086), (9, 27611178), (14, 17750043), (18, 13805589), (21, 11833362), (23, 10804374), (27, 9203726), (42, 5916681), (46, 5402187), (54, 4601863), (63, 3944454), (69, 3601458), (101, 2460402), (126, 1972227), (138, 1800729), (161, 1543482), (189, 1314818), (202, 1230201), (207, 1200486), (283, 878094), (303, 820134), (322, 771741), (378, 657409), (414, 600243), (483, 514494), (566, 439047), (606, 410067), (621, 400162), (707, 351486), (849, 292698), (909, 273378), (966, 257247), (1242, 200081), (1414, 175743), (1449, 171498), (1698, 146349), (1818, 136689), (1981, 125442), (2121, 117162), (2323, 106974), (2547, 97566), (2727, 91126), (2898, 85749), (3962, 62721), (4242, 58581), (4347, 57166), (4646, 53487), (5094, 48783), (5454, 45563), (5943, 41814), (6363, 39054), (6509, 38178), (6969, 35658), (7641, 32522), (8694, 28583), (11886, 20907), (12726, 19527), (13018, 19089), (13938, 17829), (15282, 16261)]