171933432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 499046400

約数和(自身を除く): 327112968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 151, 152, 209, 227, 228, 264, 302, 418, 453, 454, 456, 604, 627, 681, 836, 906, 908, 1208, 1254, 1362, 1661, 1672, 1812, 1816, 2497, 2508, 2724, 2869, 3322, 3624, 4313, 4983, 4994, 5016, 5448, 5738, 6644, 7491, 8607, 8626, 9966, 9988, 11476, 12939, 13288, 14982, 17214, 17252, 19932, 19976, 22952, 25878, 29964, 31559, 34277, 34428, 34504, 39864, 47443, 51756, 59928, 63118, 68554, 68856, 94677, 94886, 102831, 103512, 126236, 137108, 142329, 189354, 189772, 205662, 252472, 274216, 284658, 377047, 378708, 379544, 411324, 569316, 651263, 754094, 757416, 822648, 1131141, 1138632, 1302526, 1508188, 1953789, 2262282, 2605052, 3016376, 3907578, 4524564, 5210104, 7163893, 7815156, 9049128, 14327786, 15630312, 21491679, 28655572, 42983358, 57311144, 85966716, 171933432]

約数ペア:

[(1, 171933432), (2, 85966716), (3, 57311144), (4, 42983358), (6, 28655572), (8, 21491679), (11, 15630312), (12, 14327786), (19, 9049128), (22, 7815156), (24, 7163893), (33, 5210104), (38, 4524564), (44, 3907578), (57, 3016376), (66, 2605052), (76, 2262282), (88, 1953789), (114, 1508188), (132, 1302526), (151, 1138632), (152, 1131141), (209, 822648), (227, 757416), (228, 754094), (264, 651263), (302, 569316), (418, 411324), (453, 379544), (454, 378708), (456, 377047), (604, 284658), (627, 274216), (681, 252472), (836, 205662), (906, 189772), (908, 189354), (1208, 142329), (1254, 137108), (1362, 126236), (1661, 103512), (1672, 102831), (1812, 94886), (1816, 94677), (2497, 68856), (2508, 68554), (2724, 63118), (2869, 59928), (3322, 51756), (3624, 47443), (4313, 39864), (4983, 34504), (4994, 34428), (5016, 34277), (5448, 31559), (5738, 29964), (6644, 25878), (7491, 22952), (8607, 19976), (8626, 19932), (9966, 17252), (9988, 17214), (11476, 14982), (12939, 13288)]