191740332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 548717568

約数和(自身を除く): 356977236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 67, 84, 93, 98, 124, 134, 147, 157, 186, 196, 201, 217, 268, 294, 314, 372, 402, 434, 469, 471, 588, 628, 651, 804, 868, 938, 942, 1099, 1302, 1407, 1519, 1876, 1884, 2077, 2198, 2604, 2814, 3038, 3283, 3297, 4154, 4396, 4557, 4867, 5628, 6076, 6231, 6566, 6594, 7693, 8308, 9114, 9734, 9849, 10519, 12462, 13132, 13188, 14539, 14601, 15386, 18228, 19468, 19698, 21038, 23079, 24924, 29078, 29202, 30772, 31557, 34069, 39396, 42076, 43617, 46158, 58156, 58404, 63114, 68138, 73633, 87234, 92316, 101773, 102207, 126228, 136276, 147266, 174468, 203546, 204414, 220899, 238483, 294532, 305319, 326089, 407092, 408828, 441798, 476966, 515431, 610638, 652178, 715449, 883596, 953932, 978267, 1030862, 1221276, 1304356, 1430898, 1546293, 1956534, 2061724, 2282623, 2861796, 3092586, 3913068, 4565246, 6185172, 6847869, 9130492, 13695738, 15978361, 27391476, 31956722, 47935083, 63913444, 95870166, 191740332]

約数ペア:

[(1, 191740332), (2, 95870166), (3, 63913444), (4, 47935083), (6, 31956722), (7, 27391476), (12, 15978361), (14, 13695738), (21, 9130492), (28, 6847869), (31, 6185172), (42, 4565246), (49, 3913068), (62, 3092586), (67, 2861796), (84, 2282623), (93, 2061724), (98, 1956534), (124, 1546293), (134, 1430898), (147, 1304356), (157, 1221276), (186, 1030862), (196, 978267), (201, 953932), (217, 883596), (268, 715449), (294, 652178), (314, 610638), (372, 515431), (402, 476966), (434, 441798), (469, 408828), (471, 407092), (588, 326089), (628, 305319), (651, 294532), (804, 238483), (868, 220899), (938, 204414), (942, 203546), (1099, 174468), (1302, 147266), (1407, 136276), (1519, 126228), (1876, 102207), (1884, 101773), (2077, 92316), (2198, 87234), (2604, 73633), (2814, 68138), (3038, 63114), (3283, 58404), (3297, 58156), (4154, 46158), (4396, 43617), (4557, 42076), (4867, 39396), (5628, 34069), (6076, 31557), (6231, 30772), (6566, 29202), (6594, 29078), (7693, 24924), (8308, 23079), (9114, 21038), (9734, 19698), (9849, 19468), (10519, 18228), (12462, 15386), (13132, 14601), (13188, 14539)]