191002212

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 180

約数和(自身を含む): 557637696

約数和(自身を除く): 366635484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 71, 76, 81, 92, 108, 114, 138, 142, 162, 171, 207, 213, 228, 276, 284, 324, 342, 361, 414, 426, 437, 513, 621, 639, 684, 722, 828, 852, 874, 1026, 1083, 1242, 1278, 1311, 1349, 1444, 1539, 1633, 1748, 1863, 1917, 2052, 2166, 2484, 2556, 2622, 2698, 3078, 3249, 3266, 3726, 3834, 3933, 4047, 4332, 4899, 5244, 5396, 5751, 6156, 6498, 6532, 7452, 7668, 7866, 8094, 8303, 9747, 9798, 11502, 11799, 12141, 12996, 14697, 15732, 16188, 16606, 19494, 19596, 23004, 23598, 24282, 24909, 25631, 29241, 29394, 31027, 33212, 35397, 36423, 38988, 44091, 47196, 48564, 49818, 51262, 58482, 58788, 62054, 70794, 72846, 74727, 76893, 88182, 93081, 99636, 102524, 109269, 116964, 124108, 132273, 141588, 145692, 149454, 153786, 176364, 186162, 218538, 224181, 230679, 264546, 279243, 298908, 307572, 372324, 437076, 448362, 461358, 529092, 558486, 589513, 672543, 692037, 837729, 896724, 922716, 1116972, 1179026, 1345086, 1384074, 1675458, 1768539, 2076111, 2358052, 2513187, 2690172, 2768148, 3350916, 3537078, 4152222, 5026374, 5305617, 7074156, 8304444, 10052748, 10611234, 15916851, 21222468, 31833702, 47750553, 63667404, 95501106, 191002212]

約数ペア:

[(1, 191002212), (2, 95501106), (3, 63667404), (4, 47750553), (6, 31833702), (9, 21222468), (12, 15916851), (18, 10611234), (19, 10052748), (23, 8304444), (27, 7074156), (36, 5305617), (38, 5026374), (46, 4152222), (54, 3537078), (57, 3350916), (69, 2768148), (71, 2690172), (76, 2513187), (81, 2358052), (92, 2076111), (108, 1768539), (114, 1675458), (138, 1384074), (142, 1345086), (162, 1179026), (171, 1116972), (207, 922716), (213, 896724), (228, 837729), (276, 692037), (284, 672543), (324, 589513), (342, 558486), (361, 529092), (414, 461358), (426, 448362), (437, 437076), (513, 372324), (621, 307572), (639, 298908), (684, 279243), (722, 264546), (828, 230679), (852, 224181), (874, 218538), (1026, 186162), (1083, 176364), (1242, 153786), (1278, 149454), (1311, 145692), (1349, 141588), (1444, 132273), (1539, 124108), (1633, 116964), (1748, 109269), (1863, 102524), (1917, 99636), (2052, 93081), (2166, 88182), (2484, 76893), (2556, 74727), (2622, 72846), (2698, 70794), (3078, 62054), (3249, 58788), (3266, 58482), (3726, 51262), (3834, 49818), (3933, 48564), (4047, 47196), (4332, 44091), (4899, 38988), (5244, 36423), (5396, 35397), (5751, 33212), (6156, 31027), (6498, 29394), (6532, 29241), (7452, 25631), (7668, 24909), (7866, 24282), (8094, 23598), (8303, 23004), (9747, 19596), (9798, 19494), (11502, 16606), (11799, 16188), (12141, 15732), (12996, 14697)]