196982240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 583220736

約数和(自身を除く): 386238496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 83, 91, 104, 112, 130, 140, 160, 163, 166, 182, 208, 224, 260, 280, 326, 332, 364, 415, 416, 455, 520, 560, 581, 652, 664, 728, 815, 830, 910, 1040, 1079, 1120, 1141, 1162, 1304, 1328, 1456, 1630, 1660, 1820, 2080, 2119, 2158, 2282, 2324, 2608, 2656, 2905, 2912, 3260, 3320, 3640, 4238, 4316, 4564, 4648, 5216, 5395, 5705, 5810, 6520, 6640, 7280, 7553, 8476, 8632, 9128, 9296, 10595, 10790, 11410, 11620, 13040, 13280, 13529, 14560, 14833, 15106, 16952, 17264, 18256, 18592, 21190, 21580, 22820, 23240, 26080, 27058, 29666, 30212, 33904, 34528, 36512, 37765, 42380, 43160, 45640, 46480, 54116, 59332, 60424, 67645, 67808, 74165, 75530, 84760, 86320, 91280, 92960, 94703, 108232, 118664, 120848, 135290, 148330, 151060, 169520, 172640, 175877, 182560, 189406, 216464, 237328, 241696, 270580, 296660, 302120, 339040, 351754, 378812, 432928, 473515, 474656, 541160, 593320, 604240, 703508, 757624, 879385, 947030, 1082320, 1186640, 1208480, 1231139, 1407016, 1515248, 1758770, 1894060, 2164640, 2373280, 2462278, 2814032, 3030496, 3517540, 3788120, 4924556, 5628064, 6155695, 7035080, 7576240, 9849112, 12311390, 14070160, 15152480, 19698224, 24622780, 28140320, 39396448, 49245560, 98491120, 196982240]

約数ペア:

[(1, 196982240), (2, 98491120), (4, 49245560), (5, 39396448), (7, 28140320), (8, 24622780), (10, 19698224), (13, 15152480), (14, 14070160), (16, 12311390), (20, 9849112), (26, 7576240), (28, 7035080), (32, 6155695), (35, 5628064), (40, 4924556), (52, 3788120), (56, 3517540), (65, 3030496), (70, 2814032), (80, 2462278), (83, 2373280), (91, 2164640), (104, 1894060), (112, 1758770), (130, 1515248), (140, 1407016), (160, 1231139), (163, 1208480), (166, 1186640), (182, 1082320), (208, 947030), (224, 879385), (260, 757624), (280, 703508), (326, 604240), (332, 593320), (364, 541160), (415, 474656), (416, 473515), (455, 432928), (520, 378812), (560, 351754), (581, 339040), (652, 302120), (664, 296660), (728, 270580), (815, 241696), (830, 237328), (910, 216464), (1040, 189406), (1079, 182560), (1120, 175877), (1141, 172640), (1162, 169520), (1304, 151060), (1328, 148330), (1456, 135290), (1630, 120848), (1660, 118664), (1820, 108232), (2080, 94703), (2119, 92960), (2158, 91280), (2282, 86320), (2324, 84760), (2608, 75530), (2656, 74165), (2905, 67808), (2912, 67645), (3260, 60424), (3320, 59332), (3640, 54116), (4238, 46480), (4316, 45640), (4564, 43160), (4648, 42380), (5216, 37765), (5395, 36512), (5705, 34528), (5810, 33904), (6520, 30212), (6640, 29666), (7280, 27058), (7553, 26080), (8476, 23240), (8632, 22820), (9128, 21580), (9296, 21190), (10595, 18592), (10790, 18256), (11410, 17264), (11620, 16952), (13040, 15106), (13280, 14833), (13529, 14560)]