296973222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 771059520

約数和(自身を除く): 474086298

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 78, 86, 91, 98, 129, 139, 147, 169, 182, 258, 273, 278, 294, 301, 338, 417, 507, 546, 559, 602, 637, 834, 903, 973, 1014, 1118, 1183, 1274, 1677, 1806, 1807, 1911, 1946, 2107, 2366, 2919, 3354, 3549, 3614, 3822, 3913, 4214, 5421, 5838, 5977, 6321, 6811, 7098, 7267, 7826, 8281, 10842, 11739, 11954, 12642, 12649, 13622, 14534, 16562, 17931, 20433, 21801, 23478, 23491, 24843, 25298, 27391, 35862, 37947, 40866, 41839, 43602, 46982, 49686, 50869, 54782, 70473, 75894, 77701, 82173, 83678, 88543, 101738, 125517, 140946, 152607, 155402, 164346, 164437, 177086, 233103, 251034, 265629, 292873, 305214, 328874, 356083, 466206, 493311, 531258, 543907, 585746, 712166, 878619, 986622, 1010113, 1068249, 1087814, 1151059, 1631721, 1757238, 2020226, 2136498, 2302118, 3030339, 3263442, 3453177, 3807349, 6060678, 6906354, 7070791, 7614698, 11422047, 14141582, 21212373, 22844094, 42424746, 49495537, 98991074, 148486611, 296973222]

約数ペア:

[(1, 296973222), (2, 148486611), (3, 98991074), (6, 49495537), (7, 42424746), (13, 22844094), (14, 21212373), (21, 14141582), (26, 11422047), (39, 7614698), (42, 7070791), (43, 6906354), (49, 6060678), (78, 3807349), (86, 3453177), (91, 3263442), (98, 3030339), (129, 2302118), (139, 2136498), (147, 2020226), (169, 1757238), (182, 1631721), (258, 1151059), (273, 1087814), (278, 1068249), (294, 1010113), (301, 986622), (338, 878619), (417, 712166), (507, 585746), (546, 543907), (559, 531258), (602, 493311), (637, 466206), (834, 356083), (903, 328874), (973, 305214), (1014, 292873), (1118, 265629), (1183, 251034), (1274, 233103), (1677, 177086), (1806, 164437), (1807, 164346), (1911, 155402), (1946, 152607), (2107, 140946), (2366, 125517), (2919, 101738), (3354, 88543), (3549, 83678), (3614, 82173), (3822, 77701), (3913, 75894), (4214, 70473), (5421, 54782), (5838, 50869), (5977, 49686), (6321, 46982), (6811, 43602), (7098, 41839), (7267, 40866), (7826, 37947), (8281, 35862), (10842, 27391), (11739, 25298), (11954, 24843), (12642, 23491), (12649, 23478), (13622, 21801), (14534, 20433), (16562, 17931)]