197600424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 588349440

約数和(自身を除く): 390749016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 83, 84, 111, 148, 166, 168, 222, 249, 259, 296, 332, 383, 444, 498, 518, 581, 664, 766, 777, 888, 996, 1036, 1149, 1162, 1532, 1554, 1743, 1992, 2072, 2298, 2324, 2681, 3064, 3071, 3108, 3486, 4596, 4648, 5362, 6142, 6216, 6972, 8043, 9192, 9213, 10724, 12284, 13944, 14171, 16086, 18426, 21448, 21497, 24568, 28342, 31789, 32172, 36852, 42513, 42994, 56684, 63578, 64344, 64491, 73704, 85026, 85988, 95367, 99197, 113368, 127156, 128982, 170052, 171976, 190734, 198394, 222523, 254312, 257964, 297591, 340104, 381468, 396788, 445046, 515928, 595182, 667569, 762936, 793576, 890092, 1176193, 1190364, 1335138, 1780184, 2352386, 2380728, 2670276, 3528579, 4704772, 5340552, 7057158, 8233351, 9409544, 14114316, 16466702, 24700053, 28228632, 32933404, 49400106, 65866808, 98800212, 197600424]

約数ペア:

[(1, 197600424), (2, 98800212), (3, 65866808), (4, 49400106), (6, 32933404), (7, 28228632), (8, 24700053), (12, 16466702), (14, 14114316), (21, 9409544), (24, 8233351), (28, 7057158), (37, 5340552), (42, 4704772), (56, 3528579), (74, 2670276), (83, 2380728), (84, 2352386), (111, 1780184), (148, 1335138), (166, 1190364), (168, 1176193), (222, 890092), (249, 793576), (259, 762936), (296, 667569), (332, 595182), (383, 515928), (444, 445046), (498, 396788), (518, 381468), (581, 340104), (664, 297591), (766, 257964), (777, 254312), (888, 222523), (996, 198394), (1036, 190734), (1149, 171976), (1162, 170052), (1532, 128982), (1554, 127156), (1743, 113368), (1992, 99197), (2072, 95367), (2298, 85988), (2324, 85026), (2681, 73704), (3064, 64491), (3071, 64344), (3108, 63578), (3486, 56684), (4596, 42994), (4648, 42513), (5362, 36852), (6142, 32172), (6216, 31789), (6972, 28342), (8043, 24568), (9192, 21497), (9213, 21448), (10724, 18426), (12284, 16086), (13944, 14171)]