238301154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 696114432

約数和(自身を除く): 457813278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 31, 38, 39, 42, 57, 62, 63, 78, 91, 93, 114, 117, 126, 133, 169, 171, 182, 186, 217, 234, 247, 266, 273, 279, 338, 342, 361, 399, 403, 434, 494, 507, 546, 558, 589, 651, 722, 741, 798, 806, 819, 1014, 1083, 1178, 1183, 1197, 1209, 1302, 1482, 1521, 1638, 1729, 1767, 1953, 2166, 2223, 2366, 2394, 2418, 2527, 2821, 3042, 3211, 3249, 3458, 3534, 3549, 3627, 3906, 4123, 4446, 4693, 5054, 5187, 5239, 5301, 5642, 6422, 6498, 7098, 7254, 7581, 7657, 8246, 8463, 9386, 9633, 10374, 10478, 10602, 10647, 11191, 12369, 14079, 15162, 15314, 15561, 15717, 16926, 19266, 21294, 22382, 22477, 22743, 22971, 24738, 25389, 28158, 28899, 31122, 31434, 32851, 33573, 36673, 37107, 42237, 44954, 45486, 45942, 47151, 50778, 53599, 57798, 61009, 65702, 67146, 67431, 68913, 73346, 74214, 78337, 84474, 94302, 98553, 99541, 100719, 107198, 110019, 122018, 134862, 137826, 145483, 156674, 160797, 183027, 197106, 199082, 201438, 202293, 220038, 235011, 290966, 295659, 298623, 321594, 330057, 366054, 404586, 427063, 436449, 470022, 482391, 549081, 591318, 597246, 660114, 696787, 705033, 854126, 872898, 895869, 964782, 1018381, 1098162, 1281189, 1309347, 1393574, 1410066, 1791738, 1891279, 2036762, 2090361, 2562378, 2618694, 3055143, 3782558, 3843567, 4180722, 5673837, 6110286, 6271083, 7687134, 9165429, 11347674, 12542166, 13238953, 17021511, 18330858, 26477906, 34043022, 39716859, 79433718, 119150577, 238301154]

約数ペア:

[(1, 238301154), (2, 119150577), (3, 79433718), (6, 39716859), (7, 34043022), (9, 26477906), (13, 18330858), (14, 17021511), (18, 13238953), (19, 12542166), (21, 11347674), (26, 9165429), (31, 7687134), (38, 6271083), (39, 6110286), (42, 5673837), (57, 4180722), (62, 3843567), (63, 3782558), (78, 3055143), (91, 2618694), (93, 2562378), (114, 2090361), (117, 2036762), (126, 1891279), (133, 1791738), (169, 1410066), (171, 1393574), (182, 1309347), (186, 1281189), (217, 1098162), (234, 1018381), (247, 964782), (266, 895869), (273, 872898), (279, 854126), (338, 705033), (342, 696787), (361, 660114), (399, 597246), (403, 591318), (434, 549081), (494, 482391), (507, 470022), (546, 436449), (558, 427063), (589, 404586), (651, 366054), (722, 330057), (741, 321594), (798, 298623), (806, 295659), (819, 290966), (1014, 235011), (1083, 220038), (1178, 202293), (1183, 201438), (1197, 199082), (1209, 197106), (1302, 183027), (1482, 160797), (1521, 156674), (1638, 145483), (1729, 137826), (1767, 134862), (1953, 122018), (2166, 110019), (2223, 107198), (2366, 100719), (2394, 99541), (2418, 98553), (2527, 94302), (2821, 84474), (3042, 78337), (3211, 74214), (3249, 73346), (3458, 68913), (3534, 67431), (3549, 67146), (3627, 65702), (3906, 61009), (4123, 57798), (4446, 53599), (4693, 50778), (5054, 47151), (5187, 45942), (5239, 45486), (5301, 44954), (5642, 42237), (6422, 37107), (6498, 36673), (7098, 33573), (7254, 32851), (7581, 31434), (7657, 31122), (8246, 28899), (8463, 28158), (9386, 25389), (9633, 24738), (10374, 22971), (10478, 22743), (10602, 22477), (10647, 22382), (11191, 21294), (12369, 19266), (14079, 16926), (15162, 15717), (15314, 15561)]