199043880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{33851}}^1$

素因数の和:33879

約数の個数: 96

約数和(自身を含む): 694643040

約数和(自身を除く): 495599160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 33851, 67702, 101553, 135404, 169255, 203106, 236957, 270808, 338510, 406212, 473914, 507765, 677020, 710871, 812424, 947828, 1015530, 1184785, 1354040, 1421742, 1658699, 1895656, 2031060, 2369570, 2843484, 3317398, 3554355, 4062120, 4739140, 4976097, 5686968, 6634796, 7108710, 8293495, 9478280, 9952194, 13269592, 14217420, 16586990, 19904388, 24880485, 28434840, 33173980, 39808776, 49760970, 66347960, 99521940, 199043880]

約数ペア:

[(1, 199043880), (2, 99521940), (3, 66347960), (4, 49760970), (5, 39808776), (6, 33173980), (7, 28434840), (8, 24880485), (10, 19904388), (12, 16586990), (14, 14217420), (15, 13269592), (20, 9952194), (21, 9478280), (24, 8293495), (28, 7108710), (30, 6634796), (35, 5686968), (40, 4976097), (42, 4739140), (49, 4062120), (56, 3554355), (60, 3317398), (70, 2843484), (84, 2369570), (98, 2031060), (105, 1895656), (120, 1658699), (140, 1421742), (147, 1354040), (168, 1184785), (196, 1015530), (210, 947828), (245, 812424), (280, 710871), (294, 677020), (392, 507765), (420, 473914), (490, 406212), (588, 338510), (735, 270808), (840, 236957), (980, 203106), (1176, 169255), (1470, 135404), (1960, 101553), (2940, 67702), (5880, 33851)]