195871488

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 548985696

約数和(自身を除く): 353114208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 113, 122, 128, 148, 183, 192, 222, 226, 244, 256, 296, 339, 366, 384, 444, 452, 488, 592, 678, 732, 768, 888, 904, 976, 1184, 1356, 1464, 1776, 1808, 1952, 2257, 2368, 2712, 2928, 3552, 3616, 3904, 4181, 4514, 4736, 5424, 5856, 6771, 6893, 7104, 7232, 7808, 8362, 9028, 9472, 10848, 11712, 12543, 13542, 13786, 14208, 14464, 15616, 16724, 18056, 20679, 21696, 23424, 25086, 27084, 27572, 28416, 28928, 33448, 36112, 41358, 43392, 46848, 50172, 54168, 55144, 66896, 72224, 82716, 86784, 100344, 108336, 110288, 133792, 144448, 165432, 200688, 216672, 220576, 255041, 267584, 288896, 330864, 401376, 433344, 441152, 510082, 535168, 577792, 661728, 765123, 802752, 866688, 882304, 1020164, 1070336, 1323456, 1530246, 1605504, 1733376, 1764608, 2040328, 2646912, 3060492, 3211008, 4080656, 5293824, 6120984, 8161312, 12241968, 16322624, 24483936, 32645248, 48967872, 65290496, 97935744, 195871488]

約数ペア:

[(1, 195871488), (2, 97935744), (3, 65290496), (4, 48967872), (6, 32645248), (8, 24483936), (12, 16322624), (16, 12241968), (24, 8161312), (32, 6120984), (37, 5293824), (48, 4080656), (61, 3211008), (64, 3060492), (74, 2646912), (96, 2040328), (111, 1764608), (113, 1733376), (122, 1605504), (128, 1530246), (148, 1323456), (183, 1070336), (192, 1020164), (222, 882304), (226, 866688), (244, 802752), (256, 765123), (296, 661728), (339, 577792), (366, 535168), (384, 510082), (444, 441152), (452, 433344), (488, 401376), (592, 330864), (678, 288896), (732, 267584), (768, 255041), (888, 220576), (904, 216672), (976, 200688), (1184, 165432), (1356, 144448), (1464, 133792), (1776, 110288), (1808, 108336), (1952, 100344), (2257, 86784), (2368, 82716), (2712, 72224), (2928, 66896), (3552, 55144), (3616, 54168), (3904, 50172), (4181, 46848), (4514, 43392), (4736, 41358), (5424, 36112), (5856, 33448), (6771, 28928), (6893, 28416), (7104, 27572), (7232, 27084), (7808, 25086), (8362, 23424), (9028, 21696), (9472, 20679), (10848, 18056), (11712, 16724), (12543, 15616), (13542, 14464), (13786, 14208)]