188739408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 591962112

約数和(自身を除く): 403222704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 887, 1023, 1144, 1209, 1364, 1488, 1612, 1716, 1774, 2046, 2288, 2418, 2661, 2728, 3224, 3432, 3548, 4092, 4433, 4836, 5322, 5456, 6448, 6864, 7096, 8184, 8866, 9672, 9757, 10644, 11531, 13299, 14192, 16368, 17732, 19344, 19514, 21288, 23062, 26598, 27497, 29271, 34593, 35464, 39028, 42576, 46124, 53196, 54994, 58542, 69186, 70928, 78056, 82491, 92248, 106392, 109988, 117084, 126841, 138372, 156112, 164982, 184496, 212784, 219976, 234168, 253682, 276744, 302467, 329964, 357461, 380523, 439952, 468336, 507364, 553488, 604934, 659928, 714922, 761046, 907401, 1014728, 1072383, 1209868, 1319856, 1429844, 1522092, 1814802, 2029456, 2144766, 2419736, 2859688, 3044184, 3629604, 3932071, 4289532, 4839472, 5719376, 6088368, 7259208, 7864142, 8579064, 11796213, 14518416, 15728284, 17158128, 23592426, 31456568, 47184852, 62913136, 94369704, 188739408]

約数ペア:

[(1, 188739408), (2, 94369704), (3, 62913136), (4, 47184852), (6, 31456568), (8, 23592426), (11, 17158128), (12, 15728284), (13, 14518416), (16, 11796213), (22, 8579064), (24, 7864142), (26, 7259208), (31, 6088368), (33, 5719376), (39, 4839472), (44, 4289532), (48, 3932071), (52, 3629604), (62, 3044184), (66, 2859688), (78, 2419736), (88, 2144766), (93, 2029456), (104, 1814802), (124, 1522092), (132, 1429844), (143, 1319856), (156, 1209868), (176, 1072383), (186, 1014728), (208, 907401), (248, 761046), (264, 714922), (286, 659928), (312, 604934), (341, 553488), (372, 507364), (403, 468336), (429, 439952), (496, 380523), (528, 357461), (572, 329964), (624, 302467), (682, 276744), (744, 253682), (806, 234168), (858, 219976), (887, 212784), (1023, 184496), (1144, 164982), (1209, 156112), (1364, 138372), (1488, 126841), (1612, 117084), (1716, 109988), (1774, 106392), (2046, 92248), (2288, 82491), (2418, 78056), (2661, 70928), (2728, 69186), (3224, 58542), (3432, 54994), (3548, 53196), (4092, 46124), (4433, 42576), (4836, 39028), (5322, 35464), (5456, 34593), (6448, 29271), (6864, 27497), (7096, 26598), (8184, 23062), (8866, 21288), (9672, 19514), (9757, 19344), (10644, 17732), (11531, 16368), (13299, 14192)]