221115691840

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{114043}}^1$

素因数の和:114216

約数の個数: 112

約数和(自身を含む): 540179898048

約数和(自身を除く): 319064206208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 83, 146, 160, 166, 292, 320, 332, 365, 415, 584, 664, 730, 830, 1168, 1328, 1460, 1660, 2336, 2656, 2920, 3320, 4672, 5312, 5840, 6059, 6640, 11680, 12118, 13280, 23360, 24236, 26560, 30295, 48472, 60590, 96944, 114043, 121180, 193888, 228086, 242360, 387776, 456172, 484720, 570215, 912344, 969440, 1140430, 1824688, 1938880, 2280860, 3649376, 4561720, 7298752, 8325139, 9123440, 9465569, 16650278, 18246880, 18931138, 33300556, 36493760, 37862276, 41625695, 47327845, 66601112, 75724552, 83251390, 94655690, 133202224, 151449104, 166502780, 189311380, 266404448, 302898208, 333005560, 378622760, 532808896, 605796416, 666011120, 690986537, 757245520, 1332022240, 1381973074, 1514491040, 2664044480, 2763946148, 3028982080, 3454932685, 5527892296, 6909865370, 11055784592, 13819730740, 22111569184, 27639461480, 44223138368, 55278922960, 110557845920, 221115691840]

約数ペア:

[(1, 221115691840), (2, 110557845920), (4, 55278922960), (5, 44223138368), (8, 27639461480), (10, 22111569184), (16, 13819730740), (20, 11055784592), (32, 6909865370), (40, 5527892296), (64, 3454932685), (73, 3028982080), (80, 2763946148), (83, 2664044480), (146, 1514491040), (160, 1381973074), (166, 1332022240), (292, 757245520), (320, 690986537), (332, 666011120), (365, 605796416), (415, 532808896), (584, 378622760), (664, 333005560), (730, 302898208), (830, 266404448), (1168, 189311380), (1328, 166502780), (1460, 151449104), (1660, 133202224), (2336, 94655690), (2656, 83251390), (2920, 75724552), (3320, 66601112), (4672, 47327845), (5312, 41625695), (5840, 37862276), (6059, 36493760), (6640, 33300556), (11680, 18931138), (12118, 18246880), (13280, 16650278), (23360, 9465569), (24236, 9123440), (26560, 8325139), (30295, 7298752), (48472, 4561720), (60590, 3649376), (96944, 2280860), (114043, 1938880), (121180, 1824688), (193888, 1140430), (228086, 969440), (242360, 912344), (387776, 570215), (456172, 484720)]