196470560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 564931584

約数和(自身を除く): 368461024

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 160, 176, 208, 220, 248, 260, 277, 286, 310, 341, 352, 403, 416, 440, 496, 520, 554, 572, 620, 682, 715, 806, 880, 992, 1040, 1108, 1144, 1240, 1364, 1385, 1430, 1612, 1705, 1760, 2015, 2080, 2216, 2288, 2480, 2728, 2770, 2860, 3047, 3224, 3410, 3601, 4030, 4432, 4433, 4576, 4960, 5456, 5540, 5720, 6094, 6448, 6820, 7202, 8060, 8587, 8864, 8866, 10912, 11080, 11440, 12188, 12896, 13640, 14404, 15235, 16120, 17174, 17732, 18005, 22160, 22165, 22880, 24376, 27280, 28808, 30470, 32240, 34348, 35464, 36010, 39611, 42935, 44320, 44330, 48752, 54560, 57616, 60940, 64480, 68696, 70928, 72020, 79222, 85870, 88660, 94457, 97504, 111631, 115232, 121880, 137392, 141856, 144040, 158444, 171740, 177320, 188914, 198055, 223262, 243760, 274784, 288080, 316888, 343480, 354640, 377828, 396110, 446524, 472285, 487520, 558155, 576160, 633776, 686960, 709280, 755656, 792220, 893048, 944570, 1116310, 1227941, 1267552, 1373920, 1511312, 1584440, 1786096, 1889140, 2232620, 2455882, 3022624, 3168880, 3572192, 3778280, 4465240, 4911764, 6139705, 6337760, 7556560, 8930480, 9823528, 12279410, 15113120, 17860960, 19647056, 24558820, 39294112, 49117640, 98235280, 196470560]

約数ペア:

[(1, 196470560), (2, 98235280), (4, 49117640), (5, 39294112), (8, 24558820), (10, 19647056), (11, 17860960), (13, 15113120), (16, 12279410), (20, 9823528), (22, 8930480), (26, 7556560), (31, 6337760), (32, 6139705), (40, 4911764), (44, 4465240), (52, 3778280), (55, 3572192), (62, 3168880), (65, 3022624), (80, 2455882), (88, 2232620), (104, 1889140), (110, 1786096), (124, 1584440), (130, 1511312), (143, 1373920), (155, 1267552), (160, 1227941), (176, 1116310), (208, 944570), (220, 893048), (248, 792220), (260, 755656), (277, 709280), (286, 686960), (310, 633776), (341, 576160), (352, 558155), (403, 487520), (416, 472285), (440, 446524), (496, 396110), (520, 377828), (554, 354640), (572, 343480), (620, 316888), (682, 288080), (715, 274784), (806, 243760), (880, 223262), (992, 198055), (1040, 188914), (1108, 177320), (1144, 171740), (1240, 158444), (1364, 144040), (1385, 141856), (1430, 137392), (1612, 121880), (1705, 115232), (1760, 111631), (2015, 97504), (2080, 94457), (2216, 88660), (2288, 85870), (2480, 79222), (2728, 72020), (2770, 70928), (2860, 68696), (3047, 64480), (3224, 60940), (3410, 57616), (3601, 54560), (4030, 48752), (4432, 44330), (4433, 44320), (4576, 42935), (4960, 39611), (5456, 36010), (5540, 35464), (5720, 34348), (6094, 32240), (6448, 30470), (6820, 28808), (7202, 27280), (8060, 24376), (8587, 22880), (8864, 22165), (8866, 22160), (10912, 18005), (11080, 17732), (11440, 17174), (12188, 16120), (12896, 15235), (13640, 14404)]