196083160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 549319680

約数和(自身を除く): 353236520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 103, 104, 130, 140, 182, 206, 260, 280, 364, 412, 455, 515, 520, 523, 721, 728, 824, 910, 1030, 1046, 1339, 1442, 1820, 2060, 2092, 2615, 2678, 2884, 3605, 3640, 3661, 4120, 4184, 5230, 5356, 5768, 6695, 6799, 7210, 7322, 9373, 10460, 10712, 13390, 13598, 14420, 14644, 18305, 18746, 20920, 26780, 27196, 28840, 29288, 33995, 36610, 37492, 46865, 47593, 53560, 53869, 54392, 67990, 73220, 74984, 93730, 95186, 107738, 135980, 146440, 187460, 190372, 215476, 237965, 269345, 271960, 374920, 377083, 380744, 430952, 475930, 538690, 700297, 754166, 951860, 1077380, 1400594, 1508332, 1885415, 1903720, 2154760, 2801188, 3016664, 3501485, 3770830, 4902079, 5602376, 7002970, 7541660, 9804158, 14005940, 15083320, 19608316, 24510395, 28011880, 39216632, 49020790, 98041580, 196083160]

約数ペア:

[(1, 196083160), (2, 98041580), (4, 49020790), (5, 39216632), (7, 28011880), (8, 24510395), (10, 19608316), (13, 15083320), (14, 14005940), (20, 9804158), (26, 7541660), (28, 7002970), (35, 5602376), (40, 4902079), (52, 3770830), (56, 3501485), (65, 3016664), (70, 2801188), (91, 2154760), (103, 1903720), (104, 1885415), (130, 1508332), (140, 1400594), (182, 1077380), (206, 951860), (260, 754166), (280, 700297), (364, 538690), (412, 475930), (455, 430952), (515, 380744), (520, 377083), (523, 374920), (721, 271960), (728, 269345), (824, 237965), (910, 215476), (1030, 190372), (1046, 187460), (1339, 146440), (1442, 135980), (1820, 107738), (2060, 95186), (2092, 93730), (2615, 74984), (2678, 73220), (2884, 67990), (3605, 54392), (3640, 53869), (3661, 53560), (4120, 47593), (4184, 46865), (5230, 37492), (5356, 36610), (5768, 33995), (6695, 29288), (6799, 28840), (7210, 27196), (7322, 26780), (9373, 20920), (10460, 18746), (10712, 18305), (13390, 14644), (13598, 14420)]