202016178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 554973120

約数和(自身を除く): 352956942

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 53, 63, 78, 91, 106, 117, 126, 159, 169, 179, 182, 234, 273, 318, 338, 358, 371, 477, 507, 537, 546, 689, 742, 819, 954, 1014, 1074, 1113, 1183, 1253, 1378, 1521, 1611, 1638, 2067, 2226, 2327, 2366, 2506, 3042, 3222, 3339, 3549, 3759, 4134, 4654, 4823, 6201, 6678, 6981, 7098, 7518, 8957, 9487, 9646, 10647, 11277, 12402, 13962, 14469, 16289, 17914, 18974, 20943, 21294, 22554, 26871, 28461, 28938, 30251, 32578, 41886, 43407, 48867, 53742, 56922, 60502, 62699, 66409, 80613, 85383, 86814, 90753, 97734, 123331, 125398, 132818, 146601, 161226, 170766, 181506, 188097, 199227, 211757, 246662, 272259, 293202, 369993, 376194, 398454, 423514, 544518, 564291, 597681, 635271, 739986, 863317, 1109979, 1128582, 1195362, 1270542, 1603303, 1726634, 1905813, 2219958, 2589951, 3206606, 3811626, 4809909, 5179902, 7769853, 9619818, 11223121, 14429727, 15539706, 22446242, 28859454, 33669363, 67338726, 101008089, 202016178]

約数ペア:

[(1, 202016178), (2, 101008089), (3, 67338726), (6, 33669363), (7, 28859454), (9, 22446242), (13, 15539706), (14, 14429727), (18, 11223121), (21, 9619818), (26, 7769853), (39, 5179902), (42, 4809909), (53, 3811626), (63, 3206606), (78, 2589951), (91, 2219958), (106, 1905813), (117, 1726634), (126, 1603303), (159, 1270542), (169, 1195362), (179, 1128582), (182, 1109979), (234, 863317), (273, 739986), (318, 635271), (338, 597681), (358, 564291), (371, 544518), (477, 423514), (507, 398454), (537, 376194), (546, 369993), (689, 293202), (742, 272259), (819, 246662), (954, 211757), (1014, 199227), (1074, 188097), (1113, 181506), (1183, 170766), (1253, 161226), (1378, 146601), (1521, 132818), (1611, 125398), (1638, 123331), (2067, 97734), (2226, 90753), (2327, 86814), (2366, 85383), (2506, 80613), (3042, 66409), (3222, 62699), (3339, 60502), (3549, 56922), (3759, 53742), (4134, 48867), (4654, 43407), (4823, 41886), (6201, 32578), (6678, 30251), (6981, 28938), (7098, 28461), (7518, 26871), (8957, 22554), (9487, 21294), (9646, 20943), (10647, 18974), (11277, 17914), (12402, 16289), (13962, 14469)]