189550373472

素因数分解:

$2^5\times 3^2\times {\mathrm{3319}}^1\times {\mathrm{198301}}^1$

素因数の和:201636

約数の個数: 72

約数和(自身を含む): 539199002160

約数和(自身を除く): 349648628688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3319, 6638, 9957, 13276, 19914, 26552, 29871, 39828, 53104, 59742, 79656, 106208, 119484, 159312, 198301, 238968, 318624, 396602, 477936, 594903, 793204, 955872, 1189806, 1586408, 1784709, 2379612, 3172816, 3569418, 4759224, 6345632, 7138836, 9518448, 14277672, 19036896, 28555344, 57110688, 658161019, 1316322038, 1974483057, 2632644076, 3948966114, 5265288152, 5923449171, 7897932228, 10530576304, 11846898342, 15795864456, 21061152608, 23693796684, 31591728912, 47387593368, 63183457824, 94775186736, 189550373472]

約数ペア:

[(1, 189550373472), (2, 94775186736), (3, 63183457824), (4, 47387593368), (6, 31591728912), (8, 23693796684), (9, 21061152608), (12, 15795864456), (16, 11846898342), (18, 10530576304), (24, 7897932228), (32, 5923449171), (36, 5265288152), (48, 3948966114), (72, 2632644076), (96, 1974483057), (144, 1316322038), (288, 658161019), (3319, 57110688), (6638, 28555344), (9957, 19036896), (13276, 14277672), (19914, 9518448), (26552, 7138836), (29871, 6345632), (39828, 4759224), (53104, 3569418), (59742, 3172816), (79656, 2379612), (106208, 1784709), (119484, 1586408), (159312, 1189806), (198301, 955872), (238968, 793204), (318624, 594903), (396602, 477936)]