201744608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2437}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 430063200

約数和(自身を除く): 228318592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 1592, 2437, 2587, 3184, 4874, 5174, 6368, 9748, 10348, 19496, 20696, 31681, 38992, 41392, 63362, 77984, 82784, 126724, 253448, 484963, 506896, 969926, 1013792, 1939852, 3879704, 6304519, 7759408, 12609038, 15518816, 25218076, 50436152, 100872304, 201744608]

約数ペア:

[(1, 201744608), (2, 100872304), (4, 50436152), (8, 25218076), (13, 15518816), (16, 12609038), (26, 7759408), (32, 6304519), (52, 3879704), (104, 1939852), (199, 1013792), (208, 969926), (398, 506896), (416, 484963), (796, 253448), (1592, 126724), (2437, 82784), (2587, 77984), (3184, 63362), (4874, 41392), (5174, 38992), (6368, 31681), (9748, 20696), (10348, 19496)]