211220112

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 595958880

約数和(自身を除く): 384738768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 241, 248, 304, 372, 456, 482, 496, 589, 723, 744, 912, 961, 964, 1178, 1446, 1488, 1767, 1922, 1928, 2356, 2883, 2892, 3534, 3844, 3856, 4579, 4712, 5766, 5784, 7068, 7471, 7688, 9158, 9424, 11532, 11568, 13737, 14136, 14942, 15376, 18259, 18316, 22413, 23064, 27474, 28272, 29884, 36518, 36632, 44826, 46128, 54777, 54948, 59768, 73036, 73264, 89652, 109554, 109896, 119536, 141949, 146072, 179304, 219108, 219792, 231601, 283898, 292144, 358608, 425847, 438216, 463202, 567796, 694803, 851694, 876432, 926404, 1135592, 1389606, 1703388, 1852808, 2271184, 2779212, 3406776, 3705616, 4400419, 5558424, 6813552, 8800838, 11116848, 13201257, 17601676, 26402514, 35203352, 52805028, 70406704, 105610056, 211220112]

約数ペア:

[(1, 211220112), (2, 105610056), (3, 70406704), (4, 52805028), (6, 35203352), (8, 26402514), (12, 17601676), (16, 13201257), (19, 11116848), (24, 8800838), (31, 6813552), (38, 5558424), (48, 4400419), (57, 3705616), (62, 3406776), (76, 2779212), (93, 2271184), (114, 1852808), (124, 1703388), (152, 1389606), (186, 1135592), (228, 926404), (241, 876432), (248, 851694), (304, 694803), (372, 567796), (456, 463202), (482, 438216), (496, 425847), (589, 358608), (723, 292144), (744, 283898), (912, 231601), (961, 219792), (964, 219108), (1178, 179304), (1446, 146072), (1488, 141949), (1767, 119536), (1922, 109896), (1928, 109554), (2356, 89652), (2883, 73264), (2892, 73036), (3534, 59768), (3844, 54948), (3856, 54777), (4579, 46128), (4712, 44826), (5766, 36632), (5784, 36518), (7068, 29884), (7471, 28272), (7688, 27474), (9158, 23064), (9424, 22413), (11532, 18316), (11568, 18259), (13737, 15376), (14136, 14942)]