196661010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 608114304

約数和(自身を除く): 411453294

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 49, 65, 70, 78, 82, 91, 98, 105, 123, 130, 147, 182, 195, 205, 210, 245, 246, 251, 273, 287, 294, 390, 410, 455, 490, 502, 533, 546, 574, 615, 637, 735, 753, 861, 910, 1066, 1230, 1255, 1274, 1365, 1435, 1470, 1506, 1599, 1722, 1757, 1911, 2009, 2510, 2665, 2730, 2870, 3185, 3198, 3263, 3514, 3731, 3765, 3822, 4018, 4305, 5271, 5330, 6027, 6370, 6526, 7462, 7530, 7995, 8610, 8785, 9555, 9789, 10045, 10291, 10542, 11193, 12054, 12299, 15990, 16315, 17570, 18655, 19110, 19578, 20090, 20582, 22386, 22841, 24598, 26117, 26355, 30135, 30873, 32630, 36897, 37310, 45682, 48945, 51455, 52234, 52710, 55965, 60270, 61495, 61746, 68523, 72037, 73794, 78351, 97890, 102910, 111930, 114205, 122990, 130585, 133783, 137046, 144074, 154365, 156702, 159887, 184485, 216111, 228410, 261170, 267566, 308730, 319774, 342615, 360185, 368970, 391755, 401349, 432222, 479661, 504259, 668915, 685230, 720370, 783510, 799435, 802698, 936481, 959322, 1008518, 1080555, 1337830, 1512777, 1598870, 1872962, 2006745, 2161110, 2398305, 2521295, 2809443, 3025554, 4013490, 4682405, 4796610, 5042590, 5618886, 6555367, 7563885, 9364810, 13110734, 14047215, 15127770, 19666101, 28094430, 32776835, 39332202, 65553670, 98330505, 196661010]

約数ペア:

[(1, 196661010), (2, 98330505), (3, 65553670), (5, 39332202), (6, 32776835), (7, 28094430), (10, 19666101), (13, 15127770), (14, 14047215), (15, 13110734), (21, 9364810), (26, 7563885), (30, 6555367), (35, 5618886), (39, 5042590), (41, 4796610), (42, 4682405), (49, 4013490), (65, 3025554), (70, 2809443), (78, 2521295), (82, 2398305), (91, 2161110), (98, 2006745), (105, 1872962), (123, 1598870), (130, 1512777), (147, 1337830), (182, 1080555), (195, 1008518), (205, 959322), (210, 936481), (245, 802698), (246, 799435), (251, 783510), (273, 720370), (287, 685230), (294, 668915), (390, 504259), (410, 479661), (455, 432222), (490, 401349), (502, 391755), (533, 368970), (546, 360185), (574, 342615), (615, 319774), (637, 308730), (735, 267566), (753, 261170), (861, 228410), (910, 216111), (1066, 184485), (1230, 159887), (1255, 156702), (1274, 154365), (1365, 144074), (1435, 137046), (1470, 133783), (1506, 130585), (1599, 122990), (1722, 114205), (1757, 111930), (1911, 102910), (2009, 97890), (2510, 78351), (2665, 73794), (2730, 72037), (2870, 68523), (3185, 61746), (3198, 61495), (3263, 60270), (3514, 55965), (3731, 52710), (3765, 52234), (3822, 51455), (4018, 48945), (4305, 45682), (5271, 37310), (5330, 36897), (6027, 32630), (6370, 30873), (6526, 30135), (7462, 26355), (7530, 26117), (7995, 24598), (8610, 22841), (8785, 22386), (9555, 20582), (9789, 20090), (10045, 19578), (10291, 19110), (10542, 18655), (11193, 17570), (12054, 16315), (12299, 15990)]