202656736

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 430325784

約数和(自身を除く): 227669048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 331, 361, 424, 608, 662, 722, 848, 1007, 1324, 1444, 1696, 2014, 2648, 2888, 4028, 5296, 5776, 6289, 8056, 10592, 11552, 12578, 16112, 17543, 19133, 25156, 32224, 35086, 38266, 50312, 70172, 76532, 100624, 119491, 140344, 153064, 201248, 238982, 280688, 306128, 333317, 477964, 561376, 612256, 666634, 955928, 1333268, 1911856, 2666536, 3823712, 5333072, 6333023, 10666144, 12666046, 25332092, 50664184, 101328368, 202656736]

約数ペア:

[(1, 202656736), (2, 101328368), (4, 50664184), (8, 25332092), (16, 12666046), (19, 10666144), (32, 6333023), (38, 5333072), (53, 3823712), (76, 2666536), (106, 1911856), (152, 1333268), (212, 955928), (304, 666634), (331, 612256), (361, 561376), (424, 477964), (608, 333317), (662, 306128), (722, 280688), (848, 238982), (1007, 201248), (1324, 153064), (1444, 140344), (1696, 119491), (2014, 100624), (2648, 76532), (2888, 70172), (4028, 50312), (5296, 38266), (5776, 35086), (6289, 32224), (8056, 25156), (10592, 19133), (11552, 17543), (12578, 16112)]