194039820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 658183680

約数和(自身を除く): 464143860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 131, 135, 156, 180, 195, 211, 234, 260, 262, 270, 351, 390, 393, 422, 468, 524, 540, 585, 633, 655, 702, 780, 786, 844, 1055, 1170, 1179, 1266, 1310, 1404, 1572, 1703, 1755, 1899, 1965, 2110, 2340, 2358, 2532, 2620, 2743, 3165, 3406, 3510, 3537, 3798, 3930, 4220, 4716, 5109, 5486, 5697, 5895, 6330, 6812, 7020, 7074, 7596, 7860, 8229, 8515, 9495, 10218, 10972, 11394, 11790, 12660, 13715, 14148, 15327, 16458, 17030, 17685, 18990, 20436, 22788, 23580, 24687, 25545, 27430, 27641, 28485, 30654, 32916, 34060, 35370, 37980, 41145, 45981, 49374, 51090, 54860, 55282, 56970, 61308, 70740, 74061, 76635, 82290, 82923, 91962, 98748, 102180, 110564, 113940, 123435, 138205, 148122, 153270, 164580, 165846, 183924, 229905, 246870, 248769, 276410, 296244, 306540, 331692, 359333, 370305, 414615, 459810, 493740, 497538, 552820, 718666, 740610, 746307, 829230, 919620, 995076, 1077999, 1243845, 1437332, 1481220, 1492614, 1658460, 1796665, 2155998, 2487690, 2985228, 3233997, 3593330, 3731535, 4311996, 4975380, 5389995, 6467994, 7186660, 7463070, 9701991, 10779990, 12935988, 14926140, 16169985, 19403982, 21559980, 32339970, 38807964, 48509955, 64679940, 97019910, 194039820]

約数ペア:

[(1, 194039820), (2, 97019910), (3, 64679940), (4, 48509955), (5, 38807964), (6, 32339970), (9, 21559980), (10, 19403982), (12, 16169985), (13, 14926140), (15, 12935988), (18, 10779990), (20, 9701991), (26, 7463070), (27, 7186660), (30, 6467994), (36, 5389995), (39, 4975380), (45, 4311996), (52, 3731535), (54, 3593330), (60, 3233997), (65, 2985228), (78, 2487690), (90, 2155998), (108, 1796665), (117, 1658460), (130, 1492614), (131, 1481220), (135, 1437332), (156, 1243845), (180, 1077999), (195, 995076), (211, 919620), (234, 829230), (260, 746307), (262, 740610), (270, 718666), (351, 552820), (390, 497538), (393, 493740), (422, 459810), (468, 414615), (524, 370305), (540, 359333), (585, 331692), (633, 306540), (655, 296244), (702, 276410), (780, 248769), (786, 246870), (844, 229905), (1055, 183924), (1170, 165846), (1179, 164580), (1266, 153270), (1310, 148122), (1404, 138205), (1572, 123435), (1703, 113940), (1755, 110564), (1899, 102180), (1965, 98748), (2110, 91962), (2340, 82923), (2358, 82290), (2532, 76635), (2620, 74061), (2743, 70740), (3165, 61308), (3406, 56970), (3510, 55282), (3537, 54860), (3798, 51090), (3930, 49374), (4220, 45981), (4716, 41145), (5109, 37980), (5486, 35370), (5697, 34060), (5895, 32916), (6330, 30654), (6812, 28485), (7020, 27641), (7074, 27430), (7596, 25545), (7860, 24687), (8229, 23580), (8515, 22788), (9495, 20436), (10218, 18990), (10972, 17685), (11394, 17030), (11790, 16458), (12660, 15327), (13715, 14148)]