231330398698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{46439}}^1$

素因数の和:46835

約数の個数: 64

約数和(自身を含む): 425672755200

約数和(自身を除く): 194342356502

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 307, 427, 614, 854, 1159, 2149, 2318, 4298, 5833, 8113, 11666, 16226, 18727, 37454, 40831, 46439, 81662, 92878, 131089, 262178, 325073, 355813, 650146, 711626, 882341, 1764682, 2490691, 2832779, 4981382, 5665558, 6176387, 12352774, 14256773, 19829453, 28513546, 39658906, 53822801, 99797411, 107645602, 199594822, 270878687, 376759607, 541757374, 753519214, 869663153, 1739326306, 1896150809, 3792301618, 6087642071, 12175284142, 16523599907, 33047199814, 115665199349, 231330398698]

約数ペア:

[(1, 231330398698), (2, 115665199349), (7, 33047199814), (14, 16523599907), (19, 12175284142), (38, 6087642071), (61, 3792301618), (122, 1896150809), (133, 1739326306), (266, 869663153), (307, 753519214), (427, 541757374), (614, 376759607), (854, 270878687), (1159, 199594822), (2149, 107645602), (2318, 99797411), (4298, 53822801), (5833, 39658906), (8113, 28513546), (11666, 19829453), (16226, 14256773), (18727, 12352774), (37454, 6176387), (40831, 5665558), (46439, 4981382), (81662, 2832779), (92878, 2490691), (131089, 1764682), (262178, 882341), (325073, 711626), (355813, 650146)]