201558384

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1$

素因数の和:3259

約数の個数: 120

約数和(自身を含む): 619781760

約数和(自身を除く): 418223376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2622, 2736, 3203, 3312, 3496, 3933, 5244, 6406, 6992, 7866, 9609, 10488, 12812, 15732, 19218, 20976, 25624, 28827, 31464, 38436, 51248, 57654, 60857, 62928, 73669, 76872, 115308, 121714, 147338, 153744, 182571, 221007, 230616, 243428, 294676, 365142, 442014, 461232, 486856, 547713, 589352, 663021, 730284, 884028, 973712, 1095426, 1178704, 1326042, 1399711, 1460568, 1768056, 2190852, 2652084, 2799422, 2921136, 3536112, 4199133, 4381704, 5304168, 5598844, 8398266, 8763408, 10608336, 11197688, 12597399, 16796532, 22395376, 25194798, 33593064, 50389596, 67186128, 100779192, 201558384]

約数ペア:

[(1, 201558384), (2, 100779192), (3, 67186128), (4, 50389596), (6, 33593064), (8, 25194798), (9, 22395376), (12, 16796532), (16, 12597399), (18, 11197688), (19, 10608336), (23, 8763408), (24, 8398266), (36, 5598844), (38, 5304168), (46, 4381704), (48, 4199133), (57, 3536112), (69, 2921136), (72, 2799422), (76, 2652084), (92, 2190852), (114, 1768056), (138, 1460568), (144, 1399711), (152, 1326042), (171, 1178704), (184, 1095426), (207, 973712), (228, 884028), (276, 730284), (304, 663021), (342, 589352), (368, 547713), (414, 486856), (437, 461232), (456, 442014), (552, 365142), (684, 294676), (828, 243428), (874, 230616), (912, 221007), (1104, 182571), (1311, 153744), (1368, 147338), (1656, 121714), (1748, 115308), (2622, 76872), (2736, 73669), (3203, 62928), (3312, 60857), (3496, 57654), (3933, 51248), (5244, 38436), (6406, 31464), (6992, 28827), (7866, 25624), (9609, 20976), (10488, 19218), (12812, 15732)]