203375952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 630996444

約数和(自身を除く): 427620492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 137, 144, 156, 169, 183, 208, 234, 244, 274, 312, 338, 366, 411, 468, 488, 507, 548, 549, 624, 676, 732, 793, 822, 936, 976, 1014, 1096, 1098, 1233, 1352, 1464, 1521, 1586, 1644, 1781, 1872, 2028, 2192, 2196, 2379, 2466, 2704, 2928, 3042, 3172, 3288, 3562, 4056, 4392, 4758, 4932, 5343, 6084, 6344, 6576, 7124, 7137, 8112, 8357, 8784, 9516, 9864, 10309, 10686, 12168, 12688, 14248, 14274, 16029, 16714, 19032, 19728, 20618, 21372, 23153, 24336, 25071, 28496, 28548, 30927, 32058, 33428, 38064, 41236, 42744, 46306, 50142, 57096, 61854, 64116, 66856, 69459, 75213, 82472, 85488, 92612, 92781, 100284, 108641, 114192, 123708, 128232, 133712, 138918, 150426, 164944, 185224, 185562, 200568, 208377, 217282, 247416, 256464, 277836, 300852, 325923, 370448, 371124, 401136, 416754, 434564, 494832, 555672, 601704, 651846, 742248, 833508, 869128, 977769, 1111344, 1203408, 1303692, 1412333, 1484496, 1667016, 1738256, 1955538, 2607384, 2824666, 3334032, 3911076, 4236999, 5214768, 5649332, 7822152, 8473998, 11298664, 12710997, 15644304, 16947996, 22597328, 25421994, 33895992, 50843988, 67791984, 101687976, 203375952]

約数ペア:

[(1, 203375952), (2, 101687976), (3, 67791984), (4, 50843988), (6, 33895992), (8, 25421994), (9, 22597328), (12, 16947996), (13, 15644304), (16, 12710997), (18, 11298664), (24, 8473998), (26, 7822152), (36, 5649332), (39, 5214768), (48, 4236999), (52, 3911076), (61, 3334032), (72, 2824666), (78, 2607384), (104, 1955538), (117, 1738256), (122, 1667016), (137, 1484496), (144, 1412333), (156, 1303692), (169, 1203408), (183, 1111344), (208, 977769), (234, 869128), (244, 833508), (274, 742248), (312, 651846), (338, 601704), (366, 555672), (411, 494832), (468, 434564), (488, 416754), (507, 401136), (548, 371124), (549, 370448), (624, 325923), (676, 300852), (732, 277836), (793, 256464), (822, 247416), (936, 217282), (976, 208377), (1014, 200568), (1096, 185562), (1098, 185224), (1233, 164944), (1352, 150426), (1464, 138918), (1521, 133712), (1586, 128232), (1644, 123708), (1781, 114192), (1872, 108641), (2028, 100284), (2192, 92781), (2196, 92612), (2379, 85488), (2466, 82472), (2704, 75213), (2928, 69459), (3042, 66856), (3172, 64116), (3288, 61854), (3562, 57096), (4056, 50142), (4392, 46306), (4758, 42744), (4932, 41236), (5343, 38064), (6084, 33428), (6344, 32058), (6576, 30927), (7124, 28548), (7137, 28496), (8112, 25071), (8357, 24336), (8784, 23153), (9516, 21372), (9864, 20618), (10309, 19728), (10686, 19032), (12168, 16714), (12688, 16029), (14248, 14274)]