197355114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 504591360

約数和(自身を除く): 307236246

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 37, 62, 66, 74, 79, 93, 99, 111, 121, 158, 186, 198, 222, 237, 242, 279, 333, 341, 363, 407, 474, 558, 666, 682, 711, 726, 814, 869, 1023, 1089, 1147, 1221, 1422, 1738, 2046, 2178, 2294, 2442, 2449, 2607, 2923, 3069, 3441, 3663, 3751, 4477, 4898, 5214, 5846, 6138, 6882, 7326, 7347, 7502, 7821, 8769, 8954, 9559, 10323, 11253, 12617, 13431, 14694, 15642, 17538, 19118, 20646, 22041, 22506, 25234, 26307, 26862, 26939, 28677, 32153, 33759, 37851, 40293, 44082, 52614, 53878, 57354, 64306, 67518, 75702, 80586, 80817, 86031, 90613, 96459, 113553, 138787, 161634, 172062, 181226, 192918, 227106, 242451, 271839, 277574, 289377, 296329, 353683, 416361, 484902, 543678, 578754, 592658, 707366, 815517, 832722, 888987, 996743, 1061049, 1249083, 1631034, 1777974, 1993486, 2122098, 2498166, 2666961, 2990229, 3183147, 5333922, 5980458, 6366294, 8970687, 10964173, 17941374, 21928346, 32892519, 65785038, 98677557, 197355114]

約数ペア:

[(1, 197355114), (2, 98677557), (3, 65785038), (6, 32892519), (9, 21928346), (11, 17941374), (18, 10964173), (22, 8970687), (31, 6366294), (33, 5980458), (37, 5333922), (62, 3183147), (66, 2990229), (74, 2666961), (79, 2498166), (93, 2122098), (99, 1993486), (111, 1777974), (121, 1631034), (158, 1249083), (186, 1061049), (198, 996743), (222, 888987), (237, 832722), (242, 815517), (279, 707366), (333, 592658), (341, 578754), (363, 543678), (407, 484902), (474, 416361), (558, 353683), (666, 296329), (682, 289377), (711, 277574), (726, 271839), (814, 242451), (869, 227106), (1023, 192918), (1089, 181226), (1147, 172062), (1221, 161634), (1422, 138787), (1738, 113553), (2046, 96459), (2178, 90613), (2294, 86031), (2442, 80817), (2449, 80586), (2607, 75702), (2923, 67518), (3069, 64306), (3441, 57354), (3663, 53878), (3751, 52614), (4477, 44082), (4898, 40293), (5214, 37851), (5846, 33759), (6138, 32153), (6882, 28677), (7326, 26939), (7347, 26862), (7502, 26307), (7821, 25234), (8769, 22506), (8954, 22041), (9559, 20646), (10323, 19118), (11253, 17538), (12617, 15642), (13431, 14694)]